Popov A.G., graduate MTUCI

Popov V.I., engineer MTUCI

Fiber OpticSwitch

Abstract
The paper describes thedesign of spectrally-selective switch on a Mach-Zehnder interferometer. An algorithm for selecting wavelength optical carrier channel and the appropriate settings interferometers.

Keywords:Mach-Zehnder fiber-optical switch, splitter, multiplexer, demultiplexer, interference, wave-guide.

References
1. Suzuki S.et al. Optical wavelength-division multiplex transmission network device using transceiver having 2-input/2-output optical path switch // Patent EP 1043847, 2000.

2. H.W. Kogelniket al. Passive – star coupler // Patent US № 4.787.693, 1998.

3. Goncharov, A.A., Svetikov V.V., Svidzinsky K.K., Sychugov V.A., Usievich B.A. Integrated optical analog of the Michelson echelon, its main properties, and applications // Quantum Electronics, 2004. Vol. 34. No 8.

4. Oberg M.G. Optical NxN wavelength cross-connect // Patent WO/1996/011537.

5. M. Russo, J.R. Mathieu.Tasks on optics. M.: MIR, 1976.

6. A. Snyder, Dzh. Lav.The theory of optical waveguides. M.: Radio and svyaz, 1987.

7. Wu Ming-Chiang.Compact wavelength-selective optical crossconnect // Patent WO/2004/015459.

8. M. Kuznetsov.Cascaded coupler Mach-Zehnder chammel dropping filters for Wavelength-Division Multiplexed optical systems // Journal of Lightwave Technology, 1994. Vol. 12. No 2. pp. 226-230.

9. R. Freeman. Fiber-optic communication systems. M.: Technosphere, 2004.

10. Koji T.et al. Wavelength selective and level adjusting optical device // Patent WO US2007/258678.

Klimov D.A.,Ph.D. MTUCI, klimov@srd.mtuci.ru

Koltunov M.N.,Ph.D., MTUCI, mihnatk@rambler.ru

Organizationmeasurements during system operation TCC

Abstract
In this article determine necessary measuring for synchronization network exploitation, gives reliable action with general network. Examine to rights measuring. Bring standard measuring methods and limit parameters measuring characteristics.

Keywords: network timing, timing signal, timing interval, primary referents clock, stand alone synchronization equipment, synchronization loop.

References
1.Koltunov M.N. Legotin N.N., Schwartz M.L. Network synchronization in communication systems. M.: SYRUS SYSTEMS, 2007.- 240 p.

2.Order №161 of the Ministry of Communication 07.12.2006.

3.Melnikov N.F. Metrological support system clock network synchronization in digital public network of the Russian Federation / / Metrology and measurement. № 6, 1999. pp. 18-27.

4.Recommendation industry R45.09-2001 “Connection carrier networks to the core network clock network synchronization” / / Russian Ministry of Communications. M., 2001.

5.ITU-T G. 811, 1998.

6.ITU-T G. 812, 2002.

7.ITU-T G. 823, 2002.

8.ETSI EN 300 462-3-1, 2003.

9.ETSI EN 300 462-4 – 2002.

10.ETSI EN 300 462-6-1, 1998.

11.ETSI EN 300 462-7-1, 2001.

Kryazhenkov K.G., Head TsSUiT, Moscow State Institute of Radio Engineering, Electronics and Automation (Technical University), konstantin@mirea.ru

Dynamic creation ofEthernet topologies in telecommunication complexes educational purpose

Abstract
This article describes a new solution for remote dynamic formation of Ethernet topologies in the telecommunication educational bundles. The choice of platform cross-connect devices and proposes a stepwise algorithm for the formation of the stand.

Keywords: dynamic topology, the cross-switching, remote access to telecommunications equipment.

References
1.Use of a Remote Network Lab as an Aid to Support Teaching Computer / / CLEI ELECTRONIC JOURNAL [electronic resource] / auth. M. Aravena, A. Ramos -12 (1), p. 6, April, 2009: http://www.clei.cl/cleiej/papers/v12i1p6.pdf.

2.Complex TermiLab-band remote access to telecommunications equipment: Electronic Catalogue of scientific papers of the Russian Academyof Natural Sciences / DV Dvoeglazov http://www.rae.ru/meo/pdf/2010/01/2010-01-62.pdf.

3.Physical Layer Switches: MRV Communications, Inc., USA, 2010: http://www.mrv.com/tap/physical_layer.

4.Increase Device Utilization & Accelerate Product Time to Market / APCON, Inc., USA, 2010: http://www.apcon.com/solutions/test_lab.php.

5.Achieve increased utilization while saving time / OnPATH Technologies, USA, 2010: http://www.onpathtech.com/applications/Test_Lab_A utomation / index.aspx.

6.TesLA Standards / Test Lab Automation Alliance, USA: http://www.teslaalliance.org/standards.html.

SavandyukovI.M., PostgraduateMTUCI

Comparativeanalysis of the options for interaction with various SEO traffic OSS-systems

Abstract
Network managementis not possible without a large amount of computer equipment and specialized software. Software and hardware system that provides network management functions, is a set of different systems which are linked with each other and with relevant tasks. Adding the new system in this complex requires serious consideration of issues of cooperation in the design stage of the system. On the example of the introduction of traffic optimizer considers options for interaction between the new system and the different classes of systems that can be available from your service provider.

Keywords: OSS-systems, network management, traffic optimizer.

References
1.Enhanced telecom operations map (eTOM). The business process framework. For the information and communications services industry. Release 7.1.

2.Telecom application map. The OSS system landscape. Release 1.0.

3.Savandyukov IM Method for optimizing resources in optical networks with wave seal // T-Comm – Telecommunications and Transport, 2009. № 4. pp. 32-35.

4.IT Service Management. Introduction // M.: IT Expert, 2003. 228 p.

Petrov E.P., Petrov, I.E, Abaturov S.G.

Protectingmobile receivers with noise-like signals from powerful and harmonic interference

Abstract
We propose amethod of dealing with such powerful (PP) and the harmonic interference (SOEs) in the mobile (MS) noise-like signals (PNS) using adaptive receiver (PU) with a nonlinear filter (NF) synthesized for rapid detection and identification (search) SHPS, built on the recurrence of the pseudorandom sequence (PRS), a large period. It is shown that the presence of the input CP of several powerful PNS than useful, can be considered as PP, which improves reception suppression useful PNS. We propose a method of dealing with the PP in terms of the strong harmonic interference (GPO) and the white Gaussian noise (BGSH).

Keywords: protectionof receivers, noise-like signal, harmonic interference.

References
1.Borisov V.I.,  Zinchuk V.M., Limarev A.E., Mukhin N.P., Nakhmanson G.S. Immunity radio systems spread spectrum signal modulated carrier pseudo-random sequence. – Moscow Radio and Svyaz, 2003. 640 p.

2.ProzorovD.E., Petrov E.P. Quick Search noise-like signals. M.: On the short-, 2006. 216 p.

3.ChastikovA.V. Babintsev V.V. Petrov I.E. Nonlinear receiver for fast searching of binary CAP. Information management and processing // Sat. scientific papers VyatGU, 2000. Issue 4. pp.72-78.

4.ChastikovA.V. Block protection against such interference. Digital signal processing and its application // Proceedings of the 4th International Conference. – M.: 2002. pp.126-130.

5.ChastikovA.V., Petrov I.E. Study of the impact of narrowband interference on adaptive device search CAP / Science Manufacturing Technology Environment (Science-Protek-98): Kirov, 1998. Vol.1. pp. 92-93.

ShinakovY.S.,PhD, Head of Radio Systems MTUCI

BochechkaG.S.,PostgraduateMTUCI

Suppressionof phase noise OFDM system using a Kalman filter

Abstract
The performance of an OFDM system can be strongly degraded by the presence of random phase noise especially if a system design targets high data rates at high carrier frequencies. Phase noise causes constellation rotation, the so called common phase error, and intercarrier interference. In this paper we introduce a method for pilot based common phase error estimation using an extended Kalman filter. The performance of this method is investigated for OFDM system with the model of a radio channel recommended for standards IEEE 802.11 and HIPERLAN.

Keywords:phase noise, OFDM, Kalman filter, Wiener process.

References
1. D. Petrovic, W. Rave, and G. Fettweis. Phase noise suppression in OFDM using a Kalman filter. In Proc. IEEE WPMC. — Vol. 3. — pp. 375-379. Yokosuka, Japan, 19-22, October 2003.

2. A. Hajimiri, T. H. Lee. A General Theory of Phase Noise in Electrical Oscillators. IEEE J. Solid-State Circuits. —Vol. 33. — No 2. — pp. 179-194, February 1998.

3. A. Demir, A. Mehrotra, and J. Roychowdhury.Phase Noise in Oscillators: A Unifying Theory and Numerical Methods for Characterisation//IEEE Trans. Circuits Syst. I. — Vol. 47. —No 5, May 2000.

4.BochechkaG.S. Channel estimation techniques based on the embedded pilot signals in OFDM // T-Comm – Telecommunications and Transport, 2009. No3.pp. 38-42.

ZlobinV.A.,graduate Dept. RES, GOU VPO VyatkaState University, zlbinxxbasil@rambler.ru

Offsettime-frequency distributions for the existence of signals

Abstract
This paper considers of possibility of correcting the time_frequency data of time-frequency distribution. Some recommendations for choosing the kernel of distribution to which it is necessary to apply a reassignment method are made.

Keywords:time-frequency distribution, the core distribution, the signal method reassignment.

References
1.CohenL. Time-frequency distributions. Review // TIIAR, 1989. Vol. 77. No 10. pp. 72-120.

2. Signal Analysis: Wavelets, Filter Banks, Time-Frequency Transforms and Applications. Alfred Mertins. 1999 John Wiley & Sons Ltd, Print ISBN 0-71-98626-7, Electronic ISBN 0-470-84183-4.

3. Signal Analysis: Time, Frequency, Scale, and Structure. Ronald L. Allen and Duncan W. Mills. ISBN 0-471-23441-9.

4. D. J. Nelson. Cross_spectral methods for processing speech, Journal of the Acoustical Society of America, vol. 110, pp. 2575-2592, Nov. 2001.

5. Cohen L. Instantaneous frequency and time-frequency distributions / L. Cohen, C. Lee // IEEE Proc. Of ISCAS,1989. Vol. 2. pp. 1231-1234.

Stepanova I.V., Associate Professor of Automatic telecommunication MTUCI, 515iv@mail.ru

Pocrovskaya M.A.,graduate full-time study MTUCI

Forecasting methods andapproximations for multimedia contact center

Abstract
A distinctive feature of the modern contact center — is the ability to handle requests coming from a different intensity from sources of various types. To ensure the effective operation of the contact center must have the levels of effective management of its resources. One possible solution might be to use the approximation. In addition, the task of predicting Internet traffic can be solved using the method of neural network forecasting.

Keywords:contact center, a method of neural network forecasting, web traffic, approximation.

References
1. Mandelbaum A., Massey W.A. and Reiman M.I. (1998), Strong approximations for Markovian service networks,Queueing Systems: Theory and Applications (QUESTA) 30, 149-201.

2.Livshits K.I.,Shiferdeker I.Y. Diffusion approximation of the mathematical model of the non-profit foundation with the relay money management / / Bulletin of the Tbilisi State University in 2006. No 293. pp. 38-44.

3.RoslyakovA.V. A comparative analysis of mathematical models of call centers // Electrosvyaz, 2004. No 9. pp. 32-34.

4.OsovskiC. Neural networks for information processing. Moscow: Finance and Statistics, 2002. 344 p.

5.CallanR. Basic concepts of neural networks. Moscow: Publishing House “Williams”, 2001. 287 p.

Popov A.G., Ph.D., professor MTUCI, W515iv@mail.ru

ChanTuan Min, graduate student full-time study MTUCI

Features of the calculationof integrated call centers

Abstract
The rapid development of Internet network as a single transport to transfer any type of information alters the composition of consumers of telecommunications products. Integrated Service Centers calls focused on a wide range of service users, are used as a means of accessing personal computers and telephones to ensure receipt of information from operators of the center in a dialogue mode. Bandwidth points can be adjusted in various ways to improve the productivity of operator groups and ensuring user access to the services center with the lowest latency.

Keywords:information and referral system, the decomposition method, the discipline of service with the expectation algorithms call service features quality service.

References
1.Popov A.G., Chan Tuan Min. Methods of organization and calculation of information systems service call / / Proceedings MTUCI, 2007. pp. 77-82.

2.Popov A.G., Chan Tuan Min. Mathematical models for the design of call centers / / International Forum of Information (MFI-2008): Proceedings of the Conference “Telecommunications and Computer Systems.” M.: MTUCI, 2008. pp. 131-133.

3.GregLevine. Measure the quality of the contact center // Networks and Systems, 2007. No 9. pp. 20-26.

4.News from the “World of call-centers” // CONNECT!, 2007. No 4. pp. 26-28.

5.KeithDawson. IP-technology in the Call-center // Networks and Systems, 2007. No 4. pp. 56-59.

OlgaIvanova, Deputy Head of the Training Division MTUCI, ivolga07@gmail.com

Ivanov P.V.,MTUCI

Designof your mail system

Abstract
In the developmentof information systems should be aware that the role of man in the process of human-computer interaction, as one of the components of the total system, it becomes more and more important. This determines the direction of change in the technology of information processing, resulting in better use of computer systems with the industry specifics. Essential to work with information in a distributed business environment have intelligent interfaces.

Keywords: database, information flow, system verification records, intuitive interface.

References
1.BadgerI.V. The development of tools and technologies Postal: Manual. Moscow: MTUCI, 2001. 92 p.

2.Computers and information technology / / Tutorial, 2008. 592 p.

3.Semenov M.I., Trubilin I.T., Loyko V.I., Baranovskaya T.P. Automated information technology in the economy.Moscow: Finance and Statistics, 2002. 416 p.

4. http://www.osp.ru.

5. http://www.parus.ru.

6. http://www.galaktika.ru.

7. http://www.infin.ru.

8. http://www.1C.ru.

Device to protectLANs

Abstract
Questions of informational safety are considered during maintenance of local informational networks on objects of handle and a supply with information of trials at unauthorized access to carriers with the confidential information. The method of creation of impulse magnetic systems, and equipment for its implementation is offered. At the heart of equipment operation physical bases of magnetisation are put.

Keywords: Information protection, local area networks, magnetic media, the information eraser.

References
1. GerusS.V., Sokolov A.A., Mityagin A.Y., Khlopov B.V.Magnetic properties of materials used in the systems of external computer memory // International Scientific Conference, Sevastopol, October 2004. Proceedings of the International Scientific and Technical Conference Information Technologies in Science, Engineering and Education. Moscow, 2005. Vol. 111. pp.130-133.

2. Sokolov AA., Timiryazev M.P., Mityagin A.Y. Fesenko, M.V, Khlopov B.V.Investigation of the effect of pulsed magnetic fields to store information on your hard drive // Proceedings of the International Scientific Conference “High Technologies in Russia’s industry.” Moscow: JSC “TsNITI Technomash”, 2008. pp. 248-258.

3. Patent of Russian Federation № 2232435 from 10.07.2004

4. Patent of Russian Federation № 2321165 from 27.03.2008

5. Patent of Russian Federation № 2368019 from 20.09.2009

6. Lobanov BS, Pikul A.I., Khlopov B.V.Methods ofimproving the protection of the information stored in the hard disk drive // T-Comm – Telecommunications and Transport, 2009. No 4. pp. 8-13.

Korchagin S.I., head of “Security” MIPT (SU) system analysis, management and processing of information

Evaluating the effectiveness ofIR PPS within a probabilistic approach

Abstract
Probabilistic characteristicsof a violator, and their numerical values ??can be obtained by simulation models, which are mainly based on their geometrical interpretation. This can be of value for research on the effectiveness of integrated systems of physical protection systems (PPS IR) based on the selection of the most effective desired probability of correct detection.

Keywords: efficiency rating, simulation model, integrated systems, physical protection system.

References
1.Korchagin S.I., Leus, A.V., Pavlov V.G., Shanaev G.F. The procedure of optimizing the structure IKSFZ based on the selection of the most effective options // BIA Russian magazine about business security and identity, 2010.

2.Wentzel E.S. Probability theory and its engineering applications. M.: High School, 2000.

3.Chernorutskii I.G. Optimization techniques in control theory: the manual. St.: Peter, 2004. 256 p.

4.Labels M.S. Bogachev A.S., Mironov M.A. Operational use and efficiency of aircraft electronic systems. Acad VVIA them. NE Zhukovsky, 1990. pp. 127, 133.

5.Mikhailov B.A., Reutov A.P., Rybalov A.G. Aviation radioelectronic systems and their operation. Acad VVIA them. NE Zhukovsky, 1968.

6.Schneider V.E., Slutsky A.I, Shumov A.S. Short course of higher mathematics. M.: High School, 1978. Vol. 2. pp.82-90.

Kiselev I.V.,graduate MTUCI

Effect ofintelligent call routing on the functioning of Call-Centres

Abstract
Call-center — a hardware-software system equipment for the reception and service with operators of incoming calls arriving at the emergency, background, consulting, contract, technical and other services that use to provide services to clients resources telephone networks. The problem is that on certain days or at certain hours of the load may increase sharply. The problem is that on certain days or at certain hours of the load may increase sharply. It is proposed to introduce mutual aid, organizing an additional group of operators for the provision of reference services. The article presents the results of calculations of the capacity of call-centers, which can be realized by intelligent call routing to the operator group.

Keywords:call-center, emergency services, capacity, intelligent routing, mutual aid.

References
1.Solutions and services for contact centers. Materials ATM_GRUP, 2008. 39 p.

2.Kovaleva I.V. Future contact center ALCATEL-GENESYS // Electrosvyaz, 2007. No 11. pp.51-53.

3.Neiman V.I., Seleznev D.A. Further integration of networks and issues of quality telephone // Electrosvyaz, 2007. No 6. pp.38-41.

4.Brad Cleveland. 12 Features of Call-center, which is to know guide // Networks and Systems, 2007. No 4. pp.52-54.

5.Greg Levine. Measure the quality of the contact center // Networks and Systems, 2007. No 9. pp.20-26.

Optimization of expenses on TV-content
Review J’son and Partners Consulting
Company J’son and Partners Consulting represents results
of research of optimization of expenses on a television
content. In the report the basic players of the market
of a television content, the price policy of operators
of the paid television, making cost prices of a content
and ways of optimization of expenses on each of stages
of a chain of values are presented.

The review of the Russian market of Internet TV and
Internet video in 2009-2013
Company J’son and Partners Consulting represents results
of researches of the Russian markets of Internet TV
and Internet video in 2009-2013 which include the analysis
of penetration and tendencies of development of the
Internet as the channel of distribution of a video content
in the Russian market.

Construction of the situational center for Russian
fishery – problems and approaches to their decision
Now the situational centers are developed in many controls,
however till now there is no unified approach to construction
of the situational center with known functionality and
possibility of its change while in service. In frameworks
научноисследовательской works before experts of “Envizhn
Grup” there was a problem to develop shape of the
situational center in scales of branch with possibility
of flexible functional change. The decision of such
major problem in deadlines became possible thanks to
saved up by experts of the company “Envizhn Grup”
to experience on expansion of similar decisions in other
segments of economy, to presence universal, having different
profiles IT Examinations and to close interaction with
experts of Russian fishery. In article methodological
aspects of the decision of a task in view which can
be useful at the decision of similar problems in other
branches are resulted.

References
1. M. Odintsov. Effektivnost gosudarstvennogo upravleniya
rybohozyajstvennym kompleksom Rossijskoj Federatsii,
v tom chisle kontrolya v oblasti rybolovstva i so hraneniya
vodnyh bioresursov / / analiticheskaya zapiska, byulleten
Schetnoj palaty Rossijskoj Federatsii, №1 (121), 2008.
2. Kontseptsiya razvitiya rybnogo hozyajstva Rossij
skoj Federatsii na period do 2020 goda, odobrena rasporyazheniem
Pravitelstva Rossijskoj Federatsii ot 2 sentyabrya 2003
g. № 1265r, v redaktsii rasporyazhe niya Pravitelstva
Rossijskoj Federatsii ot 21 iyulya 2008. – №1057.
3. Administrativnyj reglament predostavleniya Federalnym
agent·stvom po rybolovstvu gosudarstven noj uslugi po
predostavleniyu informatsii, soderzha shchyejsya v gosudarstvennom
rybohozyajstvennom ryeestre, Prilozhenie k prikazu Rosrybolovstva
ot 30 iyulya 2009. – 662 p.
4. Razrabotka nauchnometodicheskogo i tehnologi cheskogo
obespecheniya infokommunikatsionnogo komplek sa Rosrybolovstva
/ / ZAO “Envizhn Grup”, NTO po NIR, 2009.
6. Demidov N.N. Osnovnye napravleniya razvitiya situatsionnyh
tsentrov organov gosudarstvennoj vlasti “Rossijskoj
Federatsii” / / materialy nauchnoprakti cheskoj
konferentsii “Situatsionnye tsentry 2009”,
M., 2009.
7. Podduev M. Situatsionnyj tsentr forma ryeali zatsii
sistem podderzhki prinyatiya reshenij, ch t r t: / /
sh sh sh. s r y ya y. R U / I g g a p I J / StrategicheskajaStabil’nost
‘/ 032 / 1? PHPSES SID = 35003086876dc392fb89f2335ae85532.
8. Vremya situatsionnyh tsentrov. Mir PK, №12, 2002.
9. Gorshenin V. Situatsionnoe upravlenie kak osnova
ustojchivogo razvitiya gosudarstva. http://www.nasledie.ru/
oboz/N5697/5602.HTM, 2000.
10. Monahova Y. Idyeya situatsionnyh tsentrov ovla devaet
massami, PC Week, 1999, №4.
11. Filippovich A.YU. Integratsiya situatsionnogo, imitatsionnogo
i ekspertnogo modelirovaniya. – M., 2003.
12. Baluta V. Intellektualnaya integratsiya – put sozdaniya
effektivnogo STS / / mezhdunarodnaya nauchno prakticheskaya
konferentsiya “Situatsionnye tsentry 2010″/
Rossijskaya akademiya gosudarstvennoj sluzhby pri Prezidente
Rossijskoj Federatsii, 2010.

Ivanov O. V,
The deputy chief of educational department MTUSI,
Ivolga07@gmail.com
Ivanov P. V,
Competitor MTUCI
Smelov M. N,
Programming engineer MTUCI

Problems and algorithms of information search in
global computer networks
Representation of knowledge as methodology of modeling
and formalization of the conceptual knowledge, focused
on computer processing, is one of the cores to those,
related to engineering of knowledge. Mathematical formalization
and logic completeness lies at the heart of methods
of representation of knowledge. For realization of the
powerful system based on knowledge, corresponding representation
of knowledge is necessary, thus it is necessary to consider
character and complexity of solved problems and to avoid
unnecessary complication of system. Function of the
decision of problems by means of logic conclusions is
realized on the basis of the knowledge stored in base
in which they are presented in the concrete form that
allows to define and modify them easily
Keywords: Algorithms of search cars,
global network, engineering of knowledge, indexation,
artificial intelligence, search robots, information
search.

References
1. Afonin A.A., Kryejnes M.G. Klasterizatsiyatekstovyh
kollektsij: pomoshch pri soderzhatelnom poiske i analiticheskij
instrument / / V sb. nauch. st. “Internet-portaly:
soderzhanie i tehnologii”. Vypusk 4 / Redkol.:
A. N. Tihonov (pred.) I dr.; FGU GNII ITT “Informika”.
– M.: Prosveshchenie, 2007. – P.510-537.
2. Budko V.N. Chelovek – interfyejs – kompyuter: Uchebnye
materialy k lektsiyam po spetskursu “Intellektualnye
interfyejsy”. – Voronezh: Izd-vo VGU, 2003. – 74
p.
3. Kirsanov D. Veb-dizajn: kniga Dmitriya Kirsanova.
– SPb: Simvol-Plyus, 2006. – 376 p.
4. Erik Newkomer. Veb-servisy: XML, WSDL, SOAP i UDDI
– SPb.: Piter, 2003. – 256 p.
5. Jacob Nilson and Hoa Loranger. Web-dizajn: udobstvo
ispolzovaniya Web-sajtov / Per. s angl. – M.: OOO “I.
D. Vilyams”, 2007. – 368 C.
6. SOMPUTERWORLD. http:// www.computerworld.ru.
7. KDCH. IT-biznes. http://www. crn.ru.
8. RSWEEK. http:// www.pcweek.

Kuzminyh A.S.,
The chief of sector,
FGUP CNIRTI im. academica A.I. Berga”
Mitjagin A.J.,
Doctor of Physical and Mathematical Sciences, the professor,
the main research assistant,
Institute of radio engineering and electronics of V.A.Kotelnikova
of the Russian Academy of Sciences
alexandrmityagin@yandex.ru
Hlopov B.V.,
candidate of technical sciences, the chief of department,
FGUP CNIRTI im. A.I. Berga,
208otd@mail.ru

Phase transitions in optical and magnetooptical data
carriers
The phenomena of crystal-glass phase transition lies
at the heart of an optical recording. Creation of reversive
carriers of an optical recording is based on convertibility
of this transition, which provids repeated rewriting.
There is another optical recording direction, which
is based on the phenomenon of ferromagnetik-paramagnetic
phase transition. At the temperatures close to a point
of the Curie, magnetization of saturation of a ferromagnetic
material falls with temperature growth, and the magnetic
susceptibility increases. This effect is called as thermomagnetic.
Keywords: Optical, magnetooptical,
data carrier, phase, paramagnetic.

References
1. Bouhyuz G., Braat Dzh., Hyejser A. i dr. Opticheskie
diskovye sistemy. – M.: Radio i svyaz, 1991. – 280 p.
2. Shults M.M., Mazurin O.V. Sovremennoe predstavlenie
o stroenii ste?kol i ih svojstvah. – L.: Nauka, 1988.
3. Olyejnik A.S. Zapis opticheskoj informatsii v plenochnyh
reversivnyh sredah na osnove dioksida vanadiya / / ZHTF-2002.
– V.8. – P.84-88.
4. Richard M. Bozort, ferromagnetizm, pervyj published
1951, perepechatano v 1993 IEEE Press, New York as a
“Classic Reissue”.
5. Seredkin V.A., Stolyar S.V., Florov G.I., Yakovchuk
V.YU. Termomagnitnaya zapis i stiranie informatsii v
plenochnyh strukturah DyCo / NiFe (TbFe / NiFe) / /
Pisma v ZHTF. – 2004. – V.19. – P.46-52.

Chujkov A.V.,
The post-graduate student of chair of information systems
(№51),
St.-Petersburg state universities of space instrument
making (SPb GUAP)

Influence of the size of the video information transfer
package on quality of the restored video sequences in
wireless networks
Transfer of compressed video RTP-packages under H.264
AVC standard is considered. Various types of errors
in communication channels and ways of struggle against
them are considered. Hilbert’s model is chosen as channel
model. It is shown as the size of a RTP-package (in
relation to NALU) influences quality of restored video.
It is shown as the size of a package influences the
size of a bit stream. Directions of the further researches
are planned.
Keywords: Video sequences, wireless
networks, mobile devices, hilbert’s model.

References
1. Recommendation ITU-T H.264, “Advanced video
coding for generic audiovisual services”, 2009.
2. S. Wenger, M.M. Hannuksela, T. Stockhammer, M. Westerlund
and D. Singer. RTP Payload Format for H.264 Video. –
RFC 3984, 2005.
3. Sklyar B. Tsifrovaya svyaz. Tyeoreticheskie osnovy
i prakticheskoe primenenie. Per. s angl. – M.: Izdatelskij
dom “Vilyams”, 2004.
4. J. Rosenberg and H. Schulzrinne. An RTP Payload Format
for Generic Forward Error Correction. – RFC 2733, 1999.
5. Richardson YA. Vidyeokodirovanie. H.264 I MPEG-4
– standarty novogo pokoleniya. – M.: Tehnosfera, 2005.
6. J. Keith. Video Demystified. – 5th edition, Elsevier,
2007.
7. H.S. Wang and N. Moayeri. Finite state Markov channel
– a useful model for radio communication channels. IEEE
Transactions on Vehicular Technology, 44(1):163-171,
February 1995.

Legkov K.E.,
The research assistant of the North Caucasian branch
MTUSI,
constl@mail.ru

Technique of quality management of an information
exchange in modern systems of wireless broadband access
of a special purpose
Now technologies of wireless access of the city scale,
based on IEEE 802.16 standard, have found the application
in special purpose communication systems. The given
standard is applied to transfer a considerable quantity
of the traffic of a various kind. How to carry out efficient
control quality of an information exchange in the given
systems. The answer to these questions is opened in
the present article.
Keywords: Wireless broadband access,
Traffic structure, throughput of the channel, the self-similar
teletraffic.

References
1. Legkov K.Y., Kislyakov M.A. Eksperiment po sboru
trafika v seti besprovodnogo shirokopolosnogo dostupa
standarta IEEE 802.16e. / / Sbornik trudov SKF MTUSI
– 2009. Rostov-na-Donu: SKF MTUSI, 2009. – P. 49-55.
2. Ghaderi M. On the Relevance of Self-Similarity in
Network Traffic Prediction, 2003. http://www.cs.uwaterloo.ca/csarchive/CS2003/28/TRCS200328.pdf.
3. Traffic Modeling Based on FARIMA Models. Xue F.,
Liu J., Shu Y., Zhang L., Yang O.W.W // CCECE99 Proceed.
– May 1999. – P. 162167.
4. Chen B., Peng S., Wang K. Traffic Modeling, Prediction,
and Congestion Control for High-Speed Networks: A Fuzzy
AR Approach // IEEE Trans. On Fuzzy Systems. – V.8,
2000. – №5.
5. Chiruvolu G., Sankar R., Ranganathan N. Adaptive
VBR Video Traffic Management for Higher Utilization
of ATM Networks // ACM SIGCOMM, Vol. 28, Issue 3. –
July 1998. – P. 2740.
6. Legkov K.Ye., Donchenko A.A. Analiz sushchestvuyushchih
algoritmov raspredeleniya chastotnogo resursa besprovodnyh
setyej spetsialnogo naznacheniya. / / Sbornik trudov
SKF MTUSI – 2009. Rostov-na-Donu: SKF MTUSI, 2009. –
P.50-52.
7. Donchenko A.A., Legkov K.Ye. Analiz effektivnosti
primeneniya algoritmov dinamicheskogo upravleniya propusknoj
sposobnostyu kanala seti besprovodnogo shirokopolosnogo
dostupa. / / Sbornik trudov SKF MTUSI – 2009. Rostov-na-Donu:
SKF MTUSI, 2009. – P.69-72.
8. Legkov K.Ye., Donchenko M.A. Trebovaniya k pokazatelyam
kachestva informatsionnogo obmena v setyah besprovodnogo
shirokopolosnogo dostupa / / Sbornik trudov SKF MTUSI
– 2009. Rostov-na-Donu: SKF MTUSI, 2009. – P.59-64.

Stability of indicators of quality of difficult services
of SPS on productivity border
The services rendered on networks of mobile communication,
constantly become complicated. Mathematical modeling
of work the SOM has allowed to make a quantitative estimation
of indicators of quality of its work by definition of
a site for some characteristic cases of application.
This estimation gives the chance to allocate factors
of paramount influence on quality of service, which,
hence, demand profound attention from the point of view
of influence on communications service provider activity.
Keywords: Quality of difficult services,
definition of a site, LBS-ceti.

References
1. Maksimenko V.N., Vasilev M.A. Standartizatsiya LBS
dlya obespecheniya kachestva obsluzhivaniya. IKS, mart
2008.
2. Shvarts M. Seti svyazi: protokoly, modelirovanie
i analiz: in 2 parts. CH.I: Per. s angl. – M.: Nauka.
Gl.red.fiz.-mat. Lit., 1992. – 336 p.
3. 3GPP TS 22 071. 3rd Generation Partnership Project;
Technical Specification Group Services and System Aspects;
Location Services (LCS); Service description; Stage
1 (Release 7).
4. Korolev A.G. Modelirovanie sistem sredstvami objekta
GPSS. Prakticheskij podhod v primerahi zadachah. Severodonetsk,
2008.

Whether safety influences the enterprise management
methods?
Work of the managing director of services of information
security is one of the most difficult in any organization,
as constantly it is necessary to prove that enterprise
cost depends on IT Safety. The best managing directors
of services of information security manage to introduce
such systems of information security, which are almost
imperceptible for the enterprise. The system got at
the uniform supplier, capable to provide all requirements
– treasured dream of divisions of information security,
dream which McAfee aspires to make true.

About life and George Aleksandrovicha Ugera’s scientific
and technical activity
George Aleksandrovich Uger (1905-1972) was engaged in
working out and testing of the radio-navigating equipment
of planes. In days of the Great Patriotic War he supervised
over works on application of new technics in military-air
forces in fighting conditions. On July, 4th, 1943, having
a military rank of the colonel of aircraft and being
in scientific research institute of special services
of the Air Forces of Red Army, he has become a part
of radar-location Council at the State Committee of
Defense of the USSR and subsequently he was appointed
to the post of the chief of military department of this
Council [1]. G.A.Ugera’s many-sided activity has been
noted by awards and medals. He invariably had the big
authority and respect in military, scientific and industrial
circles.

References
1. Y.N. Yerofyeev. Aksel Ivanovich Berg. Zhizn i dyeyatelnost.
– M.: “Goryachaya liniya – Telekom”, 2007.
– P.97, 109.
2. M.M. Lobanov. Nachalo sovetskoj radiolokatsii. –
M.: “Sovetskoe radio”, 1975. – P.276-277.
3. Y.V. Markova. Zarisovki k portretu A.I. Berga. /
/ Sb. “Aksel Ivanovich Berg. 18931979”. –
M.: “Nauka”, 2007. – P. 249.
4. K.S. Alperovich. Gody raboty nad sistemoj PVO Moskvy.
1950-1955. (Zapiski inzhenera) – M.: IF “Uniserv”,
2006. – P.75.
5. M.S. Peskov, G.A. Uger. Elementy analiza I ih primenenie
k voprosam elektroradiotehniki / Izd. vtoroe, pererabotannoe
i dopolnennoe. – L., 1931.
6. M.S. Peskov, G.A. Uger. Elementy analiza I ih primenenie
k voprosam elektroradiotehniki. – L.: Izdanie Leningradskogo
vechern. Rabochego radiotehnikuma 1930 goda.
7. Radiolokatsiya Rossii. Biograficheskaya entsiklopediya.
AYA. – M.: “Stolichnaya entsiklopediya”, 2007.
– P.397.
8. Yurij Borisovich Kobzarev – vydayushchijsya
uchenyj v oblasti radiotehniki i radiofiziki / / Buklet
VNIIRT. – M.: OAO “VNIIRT”, 2005. – P.5.
9. V.F. Alliluev. Hronika odnoj semi. – M.: “Molodaya
gvardiya”, 1995. – P.112, 214.
10. A.A. Shokin. Ministr neveroyatnoj promyshlennosti
SSSR: stranitsy biografii. – M.: TSNII “Elektronika”,
1999. – P.114.
11. L.N. Vasileva. Deti Kremlya. – M.: Informatsionnoe
sodruzhestvo “Atlantida”, OOO “Izdatelstvo
AST “, 1998. – P. 228, 233.
12. Y.N. Yerofeev. “Glavnyо akademik Iof-fe …
“- Zhurnal” Istoriya nauki i tehniki “,
2007. – № 1. – P.32.

The Russian space technologies: new possibilities
of operative monitoring and control
Shooting of the Earth from space possesses conclusive
advantages before alternative ways of reception of the
geospatial information at the decision of a wide spectrum
of problems. In Russia during the past years the increase
in use of materials of satellite shooting in work of
the various organizations, the enterprises, departments,
etc., is marked, mostly on the oil and gas branch and
reaction services on emergency situations. Examples
of practical application of modern space technologies
used for monitoring of ecological and ship conditions
in water area of Northern Caspian sea (august-november
of 2009 project, which represents interests of company
“Lukoil Nizhnevolzhskneft”), and also for
control and liquidation of consequences of emergency
situations on an example of the international humanitarian
operation to Haiti in January, 2010 (in interests of
the Ministry of Emergency Measures of Russia) are considered.
Keywords: Space technologies, satellite
monitoring, remote sounding, space shooting.

References
1. Kuchyejko A.A. i dr. Rossijskie servisy sputnikovogo
monitoringa neftyanyh zagryaznenij morskih akvatorij:
ryealii i vozmozhnosti / / zhurnal”Zemlya iz kosmosa
– naibolyee effektivnye resheniya “. – V.3, 2009.
2. Kuchyejko A.A., Zatyagalova V.V., Filimonova N.A.
Otechestvennye tehnologii operativnogo sputnikovogo
monitoringa morskih akvatorij/ / Zhurnal “Zemlya
iz kosmosa – naibolyee effektivnye resheniya “.
– V.2, 2009.
3. Stanovoj V.V., Lavrenov I.V., Nyeelov I.A. Sistema
modelirovaniya razlivov nefti v ledovityh moryah / /
Problemy Arktiki i Antarktiki,2007. – V.77. – P.716.
4. Stanovoj V.V., Ashik I.M., Filchuk K.V.
Operativnaya model rasprostraneniya neftyanyhzagryaznenij
v arkticheskih moryah. / / MaterialyVtoroj Mezhdunarodnoj
Arkticheskoj konf. “Neva2009 “. – SPb., 2009.
5. Kuchyejko A.A. i dr. Opyt primeneniya kosmosemki
dlya zadach monitoringa i likvidatsii posledstvij CHS
na primere mezhdunarodnoj gumanitarnoj operatsii na
Gaiti v yanvare 2010 / / Zhurnal “Zemlya iz kosmosa
– naibolyee effektivnye resheniya “. – V.4, 2010.

Sviridenko V.A., Budnik R.A.,
SPIRITTelecom,
info@spiri tdsp.com

Satellite positioning in premises – a new direction
in navigation
Necessity to know where a certain mobile subscriber
of a communication network is (in particular, with a
view of its safety) and development of LBS service staticizes
a solution of a positioning problem “always and
everywhere”, including and premises. One of approaches
in its decision is a supersensitive program navigating
receivers for mobile devices (netbooks, smart phones,
communicators, MID, etc.), frequently connected to the
Internet and provided with a powerful processor to which
support of some applications is usually assigned. Such
receivers will be very soon presented in the market
of navigating devices and there is described one of
pioneer decisions in this area which provides positioning
not only out of premises, but also in them thanks to
the developed algorithmic shifts and knowhows.
Keywords: Satellite positioning, LBS,
navigating receivers, radio signal.

Companies NXP and IBM declared results of tests of
system of payment of road duties
The tests spent in the Netherlands, show how high technologies
of the organization of road duties payment can stimulate
change of driver’s preferences and reduce number of
stoppers.
Keywords: Road duties, GPS, Vehicles.

Company controler Gelix light “Gelix wireless
systems”
The today’s market of telematic controlers offers the
big variety of devices for all tastes and the budget.
It would Seem, professional consumers already difficultly
чемто to surprise. And still the Russian firm “Geliks
Wireless Systems” has tried to make it, having
deduced on the market new modern controler Gelix Light.
In what is its difference and novelty?

Galina Bolshova,
The leading expert,
gbolshova@json.ru
Pavel Ermolich,
Commercial director J’son and Partners Consulting,
Pavel@json.ru

Research of Russian market VSAT Newsletter J’son
and Partners Consulting
Company J’son and Partners Consulting represents results
of updated own researches of Russian market VSAT, which
are spent from the moment of occurrence of the first
commercial networks with use of interview of the basic
participants and attraction of experts of the market.
Keywords: VSAT, satellite communication,
frequency regulation.

Modern technologies of 802.16е wireless broadband access
and LTE: introduction prospects on transport
Now modern transport is in a modernization stage that
is absolutely necessary for increase of safety and efficiency
of transportations. For achievement of it the modern
system capable automatically to operate available resources
is required and operatively to make decisions at corresponding
level. Working capacity of the given system will be
defined by quality of operating-technical communication
on transport, a key question a choice of the most qualitative
technology.
Keywords: LTE, WiMAX, wireless broadband
access, a transport network.

References
1. Legkov K.Ye. Analiz standartov sistem besprovodnogo
dostupa / / Sbornik trudov mezhdunarodnoо molodezhnoj
nauchnoprakticheskoj konferentsii “INFOKOM2008”.
– RostovnaDonu: SKF MTUSI, 2008. – P. 4547.
2. 802.16 IEEE Standard for Local and metropolitan area
networks. Part 16: Air Interface for Fixed Broadband
Wireless Access Systems // IEEE Computer Society and
the IEEE Microwave Theory and Techniques Society, 2004.
2. Legkov K.Ye., Donchenko A.A. Analiz system peredachi
v setyah besprovodnogo dostupa // T-Comm – Telekommunikatsii
i transport, 2009. – №2. – P.4041.
3. Donchenko A.A., Legkov K.Ye. Besprovodnye gorodskie
seti: anatomiya standartov IEEE 802.16 / / Sbornik trudov
SKF MTUSI2009. – RostovnaDonu: SKF MTUSI, 2009. – P.4649.
4. 802.162004 IEEE Standard for Local and Metropolitan
Area Networks, Part 16, Air Interface for Fixed Broadband
Wireless Access Systems // June 24, 2004. – Р. 219217.
5. Donchenko A.A., Legkov K.Ye. Postroenie radiosistemy
na osnove ortogonalnogo chastotnogo multipleksirovaniya
(OFDM) / / Sbornik trudov mezhdunarodnoj molodezhnoj
nauchnopraktiches koj konferentsii “INFOKOM-2008”.
– Rostov naDonu: SKF MTUSI, 2008. – P.3541.

The analysis of indicators of dynamics of development
infocommunicatoins in regions of Russia
The analysis of dynamics of infocommunications development
in regions of Russia is carried out. Laws of infocommunications
development are investigated: stationary telecommunication,
mobile radio telephone communication, data transmission
and telematic services. The substantiation of infocommunication
inequalities among regions of Russia is resulted.
Keywords: Typology of regions, stationary
and mobile telecommunication, data transmission, telematic
services.

References
1. Abilov A.V. Zakonomernosti razvitiya regionalnogo
infokommunikatsionnogo kompleksa. – M.: Goryachaya liniya
– Telekom, 2008. – 264 p.
2. Abilov A.V. Kontseptsiya razvitiya infokommunikatsionnogo
kompleksa Udmurtskoj Respubliki na 2009-2011 / Pod red.
V.K. Presnuhina. Izhevsk: Izdvo IzhGTU, 2009. – 264
p.
3. 25 let Infokommunikatsionnoj revolyutsii / / Pod
red. L.Ye. Varakina. – M.: MAS, 2006. – 264 p.
4. Varakin L.Ye. Tsifrovoj razryv v Globalnominformatsionnom
obshchestve. Tyeoriya i praktika izmerenij. Izdanie
vtoroe, dopolnennoe. – M.: MAS, 2004. – 272 p.
5. Moskvitin V.D., Kurenkova N.A. Razvitie in fokommunikatsij
v stranah s perehodnoj ekonomikoj i regionah Rossii
/ / Trudy Mezhdunarodnoj akademii svyazi, 2002. – №2.
– P.1419.
6. Rekomendatsii MASGIO. – 2003. – 100 p.

Increase of efficiency of protection of the information
in corporate communication networks
The variant of protection of a corporate information
communication network with use of a method of automatic
deleting of the information at unapproved access is
considered. Results of research of quality of deleting
of the information from modern rigid magnetic data carriers
are resulted by pulse magnetic fields and recommendations
about designing of devices of deleting of the information
are made.
Keywords: Protection of the information,
corporate communication networks, rigid magnetic carriers,
devices of deleting of the information.

References
1. Kontseptsiya zashchity sredstv vychislitelnoj tehniki
i avtomatizirovannyh sistem ot nesanktsionirovannogo
dostupa k informatsii, utv. resheniem Prezident Goskomissii
Rossii ot30.03.1992, www.novcom.ru.
2. Gulyaev YU.V., Mityagin A. YU., Hlopov B.V. Unichtozhenie
informatsii s nakopitelyej na zhestkih magnitnyh diskah.
– Izd. “Nauchtehlitizdat”, Inzhenernaya fizika,
2004. – №2. – P.212.
3. Hlopov B.V., Kuzminyh A.S., Mityagin A.YU. Perspektivy
razvitiya ustrojstv hraneniya informatsii / / Trudy
XIV Mezhdunarodnoj nauchnotehnicheskoj konferentsii
“Vysokie tehnologii v promyshlennosti Rossii”.
– M.: izd. TSNITI”Tehnomash”, 11-13 sentyabrya
2008. – P.335340.
4. Patent Rossijskoj Federatsii №2239884, 10.11.2004.
30.05.2002.
5. Patent Rossijskoj Federatsii №2368019, 20.09.2009.
08.02.2008.

Alexander Chub,
The head of representation of corporation 3Com to Russia
and the CIS,
AlexanderChub@3com.com

About new approaches in sphere of safety of networks
and new products of the company 3Com
Realization of deep and complex protection is considered
at the analysis of the traffic and decision-making on
executed politicians, by means of more rigid integration
of network screens, systems of prevention of intrusions
(IPS), and other network devices as final systems frequently
are only a partial solution of a problem. Within the
limits of a network advanced technologies of the analysis
of packages of the data and function of execution the
politician, the safety of following generation realized
in systems that will allow to introduce more difficult
politicians on all extent of a network should be used.
Keywords: Safety of networks, Identification
of users, Content, date-center, virtual network.

Viatka state university,
EMedv@mail.ru
Kurbatova E.E.,
The post-graduate student, Viatka state university,
kurbatovae@gmail.com

Method of segmentation of images in applied television
systems
The method of segmentation on the basis of allocation
of contours is offered. The method is based on representation
of digital half-tone pictures by two-dimensional discretely
valued markovsky process. The size quantity of the information
is calculated for allocation of contours in elements
of digit binary images. The method demands small computing
resources and allows to allocate objects on a non-uniform
background.
Keywords: Segmentation, allocation of contours
on the image, digital half-tone pictures, markovsky
process, quantity of the information.

References
1. Petrov Ye.P. Vychislenie statisticheskoj izbytochnosti
staticheskih izobrazhenij / Ye. P. Petrov, Medvedeva
Ye.V. – “Voprosy radioelektroniki”, ser. RLT,
2008, v.3. – M., 2008. – P.7683.
2. Medvedeva Ye.V. Metod vychisleniya informatsionnyh
harakteristik tsifrovyh polutonovyh izobrazhenij / Medvedeva
Ye.V., Petrov Ye.P. – “Infokommunikatsinnye tehnologii”,
2008. – V.6. – №3. – P.104-109.
3. Fano R. Peredacha informatsii. Statisti cheskaya
tyeoriya svyazi / Per. s angl. pod red. R.L. Dobrushina.
– M.: Mir, 1965. – 438 p.
4. Rodzhers D. Algoritmicheskie osnovy mashinnoj grafiki
– M.: Mir, 1989. – 512 p.

BonchBruevich M.M.,
Post-graduate student MTUCI,
The engineer of Capital branch Open Society “Megaphone”

Use of an interval of access for management of distribution
of the traffic in the field of a local overload of GSM
network
The offer on application of an interval of access for
management of user’s loading on a cell, serving area
of occurrence of a local overload is formulated. Dynamic
management in cell parameters, serving area of occurrence
of a local overload, will allow to lower probability
of refusal of service of the subscriber who is in the
field. Conditions defining possibility of application
of a method and an estimation of its efficiency are
considered.
Keywords: Local overload, GSM, access interval,
parameters honeycombs, cover zone.

References
1. Shorin O.A., BonchBruevich M.M. Lokalnaya peregruzka
v radioseti sotovoj svyazi standarta GSM / / Tezisy
doklada na mezhdunarodnom forume informatizatsii MFI2009
/ Trudy konferentsii “Telekommunikatsionnye I vychislitelnye
sistemy”. – M.: Insvyazizdat, 2009. – P. 226-227.
2. Gromakov YU.A. Standarty i sistemy podvizhnoj radiosvyazi.
– M.: Mezhdunarodnyj tcentr nauchnoj i tehnicheskoj
informatsii, 1996. – 240 p.
3. Gnedenko B.V., Kovalenko I.N. Vvedenie v tyeoriyu
massovogo obsluzhivaniya. – M.: Izdatelstvo LKI, 2007.
– 400 p.
4. Shorin O.A., BonchBruevich M.M. Metodika ucheta i
otsenki vliyaniya kanala upravleniya i podvizhnosti
abonentov na propusknuyu sposobnost uchastka radioseti
sotovoj svyazi po trafiku / / Tezisy doklada na mezhdunarodnom
forume informatizatsii MFI2008 / Trudy konferentsii
“Telekommunikatsionnye i vychislitelnye sistemy
“. – M.: Insvyazizdat, 2008. – P.192-193.

Results MW C2010: LTE from the theory to practice
From February,15th untill February,18th, 2010 in Barcelona
(Spain) the World mobile congress (MWC2010) has taken
place. The congress has been traditionally organized
and spent by the World association of operators GSM
(GSMA). According to Association GSMA in Congress and
exhibition work has taken part more than 49 thousand
persons from 200 countries of the world. More than 1300
companies have presented on 56 thousand square meters
the innovative achievements and workings out in 8 pavilions
of an exhibition. On MWC2010 has arrived more than 2800
top-managers of the largest companies of operators and
manufacturers of the mobile equipment, and also representatives
from 2400 bodies of the press and information resources.
More than 54% of visitors of an exhibition represented
managers of supervising levels of the telecommunication
companies. MWC2010 was already the fifth World mobile
congress which was spent in Barcelona after its moving
from Cannes (France).

References
1. http:// www.mobileworldcongress.com.
2. Mobile World Congress Daily, 15-18 February 2010.

The analysis of key indicators and laws of development
infocommunication in the world
The problem of a digital inequality on key indicators
of infomonications worldwide is considered. Dynamics
of development stationary telephone communication, communications,
cellular communication and the Internet in a cut of
the countries of the world grouped in level of economic
development is analysed. Value of economic development
of the country in the decision of problems of a digital
inequality is shown.
Keywords: Stationary telecommunication,
cellular communication, key indicators of infocommunication.

References
1. Abilov A.V. Zakonomernosti razvitiya regionalnogo
infokommunikatsionnogo kompleksa. – M.: Goryachaya liniya
– Telekom, 2008. – 264 p.
2. Bulgak V.B., Varakin L.Ye. i dr. Novye metodyprognozirovaniya
razvitiya telekommunikatsij i ihprimenenie v otrasli
“Svyaz” Rossijskoj Federatsii / Pod red. V.B.
Bulgaka i L.Ye. Varakina. – M.: MAS, 2000. – 105 p.
3.Varakin L.Ye. Tsifrovoj razryv v Globalnom informatsionnom
obshchestve. Tyeoriya i praktika izmerenij. Izdanie
vtoroe, dopolnennoe. – M.: MAS, 2004. – 272 p.
4. Moskvitin V.D., Kurenkova N.A. Razvitie infokommunikatsij
v stranah s perehodnoj ekonomikoj i regionah Rossii
/ / Trudy Mezhdunarodnojakademii svyazi, 2002. – №2.
– P. 1419.
5. Rekomendatsii MASGIO, 2003. – 100 p.

Solonin Vitaly,
The leading adviser,
VSolonin@json.ru
Victor Chistjakov,
The sales manager
VСhistyakov@json.ru

Mobile WiMAX
Company J’son and Partners Consulting represents results
of the updated researches of the Russian mobile WiMAX
market which are spent from the moment of appearance
of the first commercial networks.
Keywords: Mobile WiMAX, standard IEEE
802.16e2005.

Solonin Vitaly,
The leading adviser
VSolonin@json.ru
Victor Chistjakov,
The sales manager
VСhistyakov@json.ru

Wire and wireless broadband. Competititors or complementarities?
Company J’son and Partners Consulting represents results
of the updated researches of the Russian market of wire
and wireless broadband access. Article is based on the
results of own researches of the Russian market of wire
and wireless technologies and on the reports of participants
on profile actions.
Keywords: Wire and wireless broadband
access, WiMAX, 3G.

The cost of low level of client service
The low degree of service of clients in the contact-centers
of the Russian companies makes direct impact on decrease
in profitableness of the majority of the enterprises.
Quality of work of the contact-center became a cause
of a failure of consumers from the further use of company
services in 57% of cases. And 70% of clients have passed
to competitors, the remained 30 % have simply ceased
to use similar services. All calculations are spent
at the rate of OANDA for September 2009. Cost of loss
of the client because of not enough high degree of service
is deduced on the basis of the information given by
respondents, including quantity of refusals of company
services and expenses for these services. Poll data
has been compared with the information of agency Datamonitor/Ovum
on volumes of service and financial expenses. The data
on the Russian market is calculated basing on the information
on the population of Russia taking into account age
group from 18 years.
Keywords: Contact-center, communications
channels, service level.

Optimum ways of protection of the personal data
Both, physical and legal bodies, get to sphere of action
of the federal law 152FZ “About the personal data”.
Thus the basic burden on safety is assigned to operators
of the personal data. It is necessary to carry out the
law, it is necessary to each organization to find out
as with the minimum financial and time expenses and
without influence on the main business processes to
provide protection of the personal data.

Pradip Sindu,
The technical director, The vice-president of board
of directors Juniper Networks

Telecommunication technologies: power consumption
decrease
The increase in expenses on the electric power and introduction
of more strict ecological specifications draw additional
attention to aspect of “a power trace” of
the information networks. Official bodies and corporations
worldwide reduce assignments for the electric power
and aspire to lower payments for environmental contamination,
thereby forming demand for new generations of the telecommunication
equipment which use consumed energy more effectively.
Keywords: Power consumption, the telecommunication
and the network equipment.

Functional integration of channels into the contact-center
Modern technologies allow make contact-centers a continuation
of a business strategy of the company and to trace efficiency
of communications with the client. At competent mutual
integration of channels and truly developed algorithms
of interaction with consumers it is possible not only
to raise a degree of service, but also to optimize expenses,
to involve new clients, to increase cross sales and
to raise a call-center recoupment. Variants of use of
the integrated channels of communications and granting
to the client a possibility of a choice of a preferable
way of communication are considered.
Keywords: Contact-center, integrated
communications channels.

Majorov M.С., Tikhvinskyj V.О.,
MTUCI

Technique of definition of regional correcting factor
at an estimation of economic efficiency VAS
Economic efficiency of introduction of a telecommunication
service with additional cost (VAS) in a general view
is estimated as the relation of profit to expenses.
Incomes of additional services differ depending on a
place of granting of service. As, incomes and population
influence demand of an additional telecommunication
service. In subjects of the Russian Federation population
incomes have various indicators. Accordingly, formation
of the price for an additional telecommunication service
should be made taking into account a regional indicator,
which in turn, should consider population.
Keywords: VAS, total regional product,
the correcting factor, economic efficiency.

References
1. Proceedings of the Federal Service of State Statistics
for 2007 GRP on the subjects of the RF http://www.gks.ru/bgd/free/b0119/IssWWW.exe
/Stg/d000/vrp9807.htm. Checked 4.08.09
2. Materials of Federal Agency of the state statistics
for 2007г. Population of the Russian Federation, http://www.gks.ru/bgd/regl/b0844/IssWWW.exe/Stg/html1/0217.htm.
Cheked 4.08.09.

№6-2011

Urlichich Yu.M., Danilin N.S., Dimitrov D.M., Bulayev I.Yu., Belov D.A. Russia

System microminiaturization as strategic prospect of innovations development in space branch

Abstract

Leading world firms of space and defensive segments use some years in the products so-called System in pacкage) where microsystems came to change of electronic and componental base in the case. Uniqueness of this technology is defined by a ratio between the price of realized products and their functionality in case unit of volume. We in the Russian Federation developed for the first time the theory and methodical bases, approaches and a principle of creation, development and target use of innovative space microsystems in the case as bases of macrolevel of perspective microsatellites. This progressive technology allows to lower massogabaritny characteristics of a product, its power consumption, to increase functionality in unit of volume, to reduce the cycle “development release” of new spacecrafts (the monograph “Innovative space microsystems in pacкage”, authors — N.S. Danilin, etc.).

Results of the specified researches are approved on board of Ministry of Economic Development and Trade (July 2011г.), entered into the Skolkovo project, and also in the intergovernmental Russian Federation-USA Program on development of space equipment.

References

1. Danilin N.S., Dimitrov D.M., Sabirov I.Kh. Development of systems in pacкage (Known Good Die). [Razrabotka system v korpuse] / Conference “Electronic componental base of space systems”. Adler. September 2009.

2. Dimitrov D. M., Sabirov I.Kh. Experiment of the USA on effective creation of highly reliable equipment with military and aerospace appointment on the basis of systems in pacкage. [Opyt SSHA po effektivnomy sozdaniyu vysokponadezhnoy apparatury s voennym I aviakosmicheskim naznacheniem na baze system v korpuse]. The report at scientific and technical conference “Electronic componental base of space systems”. Adler. September 2009.

3. Danilin N.S., Dimitrov D.M., Sabirov I.Kh. Systems in pacкage — the main way of development of EKB for aircraft of space, military industrial complex [Sistemy v korpuse – magistral’ny put’ razvitiya EKB dlya aviacii I kosmosa] // the Messenger of electronics, 2009. – №2.

4. Danilin N.S., Dimitrov D.M., Sabirov I.Kh. Application of the qualified semi-conductor nonpacкage crystals by development of systems in pacкage [Primenenie kvalificirovannyh poluprovodnikovyh nekorpusirovannyh kristallov pri razrabotke system v korpuse] // Modern Electronics, 2010. – №3.

5. Dimitrov D.M., Danilin N.S., Sabirov I.Kh. Questions of radiating firmness of MEMS Modules [Voprosy radiacionnoy stoikosti MEMS modulei] // Modern Electronics, 2011. – №1.

6. Urlichich Yu.M., Danilin N.S., Dimitrov D.M., Sabirov I.Kh. Electronic componental base of systems in pacкage during the developing and realization to space onboard equipment [Electronnaya componentnaya baza system v korpuse pri razrabotke I realizacii kosmicheskoy bortovoy apparatury] / Integral, 2011. – №1.

Ivanov A.V., Shvarts M.L., Shevchenko D.V.

АLTO company, Syrus systems technologies, Russia

Current problems and development prospects of time-and-frequency provision in Russia

Abstract

Development of data transmission technology that requires time and frequency signals arises the question of choice of possible ways of time-and-frequency provision in telecommunications networks. On the other hand, specialists in the field of time-and-frequency provision and time metrology consider today’s networks as an effective means of dissemination of precise time signals. Research teams around the world began working on this subject in 2004-2005, almost simultaneously. The first publications of the results began to appear in 2007. This article represents Russian experts development results.

References

1. Ryzhkov A.V. Backbone of a single exact time on the basis of FOCL [Ryzhkov A.V. Opornaya set sistemy yedinogo tochnogo vremeni na osnove VOLP] // Elektrosvyaz, 2008. – №10. – рр.54-56.

2. Ryzhkov A.V., Ivanov A.V., Novozhilov E.O. Modes of transmission of time signals in fiber-optic lines. [Sposoby peredachi signalov vremeni vo volokonno-opticheskim liniyam] // Elektrosvyaz, 2009. – №9. – pp.35-38.

3. Ivanov A.V., Ryzhkov A.V. Signal distribution equipment use time (ARSV) to the United Systems of frequency and time support PSTN [Ivanov A.V., Ryzhkov A.V. Ispolzovanie apparatury raspredeleniya signalov vremeni (ARSV) pri organizatsii obedinennoy sistemy chastotno-vremennogo obespecheniya seti svyazi obshchego polzovaniya] // Sovremennye problemy chastotno-vremennogo obespecheniya setyey elektrosvyazi. Sbornik trudov mezhdunarodnykh nauchno-tekhnicheskikh konferentsiy – FGUP TSNIIS Moskva 2010 — pp.332-345 ]

4. Shevchenko D.V. Technology UMTS. Aspects of frequency and time synchronization [Shevchenko D.V. Tekhnologiya UMTS. Aspekty chastotnoy i vremennoy sinkhronizatsii] // Elektrosvyaz, 2008. —№10.

5. S. Donchenko A.V. Ivanov M.N. Mats, A.V. Ryzhkov, A.V. Savchuk, M.L. Schwartz said. Signaling of time by the public communications network [Peredacha signalov vremeni po seti svyazi obshchego polzovaniya] // Elektrosvyaz, 2010. — №12.

6. R. Emardson, P. O. Hedekvist, M. Nilsson, S.C. Ebenhag, K. Jaldehag, P. Jarlemark, J. Johansson, L. Pendrill, C. Rieck, P. Lethberg, and H. Nilsson. Time and Frequency Transfer in an Asynchronous TCP/IP over SDH-network Utilizing Passive Listening.

7. ITU-T, Recommendation G.823 (1993).

8. ITU-T, Recommendation G.825.

9. ITU-T, Recommendation Y.1411 (2003).

10. ITU-T, РекомендацияG.8262/Y1362 (2007).

11. ITU-T, Recommendation G.8010/Y.1306 (2004).

12. ITU-T, Recommendation G.8261/Y.1361 (2006).

13. ITU-T, Recommendation G.8264/Y.1364 (2008).

Manyashin A.V., Manyashin S.A.

Tyumen state oil and gas university, Russia

Peculiarities of simulation modeling of fuel consumption for city driving conditions

Abstract

Maximum compliance with the actual process or simulated system is an important indicator of the quality of the model. In the Tyumen State Oil and Gas University research is conducted on obtaining a simulation model of the fuel consumption when driving a car in the city in low temperature conditions. The system is complicated due to the large number of interactions between its elements, and because they themselves are complex systems, and the processes occurring in them, are impossible to describe mathematically. Since we can not simulate all real processes occurring in the system, the expectation of a random variable is use. The mathematical expectation of the numerical values of the performance properties indicators of the car will be a multi-dimensional quantity — a vector. Main feature of the “driver-road-vehicle-environment” (DRVE) system in an urban environment is that all time states of the system have several areas of increased density associated with the conditions of a city.

References

1. Manyashin A.V. The system of simulation modeling and initial data processing “Stamm”. [Manyashin A.V. Sistema imitatsionnogo modelirovaniya I pervonachalnoy obrabotki dannykh “Stamm”. Institut nauchnoy informatsii I monitoringa. Obedinennyy fond elektronnykh resursov. Svidetelstvo ob otraslevoiy registratsii razrabotki]. №6276 – 26.05.2006].

Plaksin S.O., Nany O.E., Novikov A.G., Repkin A.A., Treshchikov V.N., Ubaydullayev R.R.,

MoscowState University of Lomonosov, JSC T8, Russia

plaksin@t8.ru

Optimization of a threshold of decision-making in optical communication systems

Abstract

Theoretically also influence of optimization of a threshold of decision-making on factor of bit mistakes is experimentally investigated. By such optimization the prize on OSNR in relation to a case when the threshold of decision-making is located in the middle between unit and zero, can reach 2 dB in a linear mode and exceeds 5 dB in the nonlinear. Practical expediency of application of algorithms of optimization of a threshold in the optical receiver is shown.

References

1. Nany O.E., Treshchikov.В.Н. The Russian equipment of DWDM with channel speed 40G and 100G [Rossiyskoe oborudovanie DWDM s kanal’noy skorost’u 40G I 100 G] / Vestnik svyazi, 2011, №4. – pp.52-53

2. Redyuk A.A., etc. Mathematical modeling of an experimental prototype of the high-speed communication line on the basis of a differential phase format of modulation without return to zero [Matemeticheskoe modelirovanie eksperimental’nogo prototipa vysokoskorostnoy linii svyazi na osnove differencial’nogo fazovogo formata modulyacii bez vozvrasheniya k nuluy] / Quantum. electronics, 41 (10), 929-933 (2011).

3. Treshchikov.В.Н., Slwpcov M.A. New record of Russia, Foton-Eksperess, №3, P.41 (2009).

4. Redd Dzh. Features of measurement of factor of mistakes [Osobennosti izmereniya koefficienta oshibok] / Lightwave RE, №1, pp.40-42 (2005).

5. Marcuse D. Derivation of analytical expressions for the bit-error probability in lightwave systems with optical amplifiers, J. Lightwave Technol, 8, 1816 (1990).

6. Marcuse D. Calculation of bit-error probability for a lightwave system with optical amplifiers and post-detection Gaussian noise, J. Lightwave Technol, 9, 505 (1991).

7. Hamblet P.A., Azizoglu M. On the bit error rate of lightwave systems with optical amplifiers, J.Lightwave Technol. 9, 1576 (1991)

8. Chan B., Conradi J. On the non-Gaussian noise in erbium-doped fiber amplifiers, J. Lightwave Technol. 15, 680 (1997).

9. Listvin V.N., Treshchikov V.N. DWDM-systems / Photon express, №9, pp.40-42 (2011).

FriskV.V.

Moscow technical university of communication and informatics, Russia

frisk@mail.ru

Unipole research in a high voltage mode

Abstract

Still Tesla has found out that presence of a wire of grounding and any quantity of energy is absolutely unessential to electric current transfer on distance can be transferred with use of a single wire line. A research objective is the further research of electric processes occurring in an one-pole consisting of two diodes and the condenser connected to the high-voltage generator on a single-wire line/

Keywords:

High voltage, unipole, Kilovoltmeter, electrical spark, single-wire line.

References

1. N.Tesla. Phenomena of alternating currents of very high frequency // Electrical World, Feb. 21, 1891. Published by Twenty-first Century Books, Colorado.

2. Frisk V.V. Issledovanie of the unipolar voltmeter in a mode of a high voltage for the measuring equipment of systems SHPS // conference Works Telecommunication and computing systems, on November, 26th, 2008 Moscow. – M.: MTUCI, 2008, 194 p.

3. Frisk V.V. Issledovanie double-diodes chains with one store for the measuring equipment of communication systems // the Collection of works НТСof System of synchronisation, formation and processing of signals for communication and an announcement, on July, 1-3st, 2008 Yaroslavl. M.: MTUCI, 2008. P.128-129.

4. Frisk V.V. Issledovanie of frequency characteristics of the unipolar voltmeter.//conference Works “Telecommunication and computing systems”. – M.: Incvjzizdat. 2010. P.188-189.

5. Frisk V.V. The unipolar kilovoltmeter for the control and high voltage measurement. Т-Comm – Telecommunications and transport, №3. – М, 2011, pp.17-18.

6. Frisk V.V. Linear model of the unipolar store. International Scientific and Technical seminar “Systems of synchronization, signal formation and processing for communications and broadcasting”(“SINCHROINFO 2011”) June, 28-30, 2011, Odessa, Ukraine – М: Bris Th, 2011, pp.99-101.

Yefremov A.Yu., Legovich Yu.S.

Institute of management problems of V.A.Trapeznikov (Russian Academy of Sciences), Russia

e_andre@mail.ru, legov@ipu.ru

Electronic identification of vehicles in traffic flow control

Abstract

At present Intelligent Transport Systems are priority trend in the traffic flow control. For operational control it is necessary to have reliable and complete initial data, based on the continuous traffic flow monitoring in the real time. In the article the possibility of the monitoring realization on the basis of the electronic vehicle identification is examined.

Keywords:Intelligent Transport Systems, traffic flow monitoring, electronic vehicle identification.

References

1. Transport Modeling: Methodological Foundations, tools and practical advice. [Transportnoe modelirovanie: Metodologicheskie osnovy, programmnye sredstva i prakticheskie rekomendatsii] // OAO “NIIAT” – M.: Avtopolis-plyus, 2008, pp.112.

2. The concept of creation of intellectual transport system on the roads of federal [Kontseptsiya sozdaniya intellektualnoy transportnoy sistemy na avtomobilnykh dorogakh federalnogo znacheniya] // MADI (GTU), M., 2009. URL: http://rosavtodor.ru/doc/Koncepcia.doc (data obrashcheniya: 06.10.2011).

3. International Standard ISO 14816:2005(E) – Road transport and traffic telematics – Automatic vehicle and equipment identification – Numbering and data structure, 01.11.2005.

4. http://ru.wikipedia.org/wiki/RFID .

5. UK Patent GB 2415077 (A) – Electronic vehicle identification device, 14.12.2005.

6. Persad K., Walton C. M., Hussain S. Electronic Vehicle Identification: Industry Standards, Performance, and Privacy Issues. // Center for Transportation Research the University of Texas, 2006, P.42.

K.E. Legkov

Moscow technical university of communication and informatics, Russia

Methods to improve the speed channel in the channels of wireless broadband networks

Abstract

Currently, the most common wireless technologies, which is commonly used to transfer a large amount of traffic of various types, is a standard for wireless LANs IEEE 802.11. One of the most promising areas of technology, Wi-Fi networks have become so-called standard IEEE 802.11n. The article discusses the possibility of improving channel network speed of this standard through the use of technology MIMO.

References

1. IEEE Std 802.11-2007, Revision of IEEE Std 802.11-1999. IEEE Std 802.11-2007, IEEE Standard for Information Technology Telecommunications and information exchange between systemsLocal and metropolitan area network-Specific requirements-Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) specifications. IEEE Computer Society, June 2007.

2. IEEE P802.11s/D2.0. Draft STANDARD for Information Technology – Telecommunications and information exchange between systems – Local and metropolitan area networks – Specific requirements – Part 11: Wireless LAN Medium Access Control (MAC) and Physical Layer (PHY) specifications Amendment: Mesh Networking [Electronic resource] / IEEE Standards Activities Department. – [USA]: IEEE, 2008.

3. Raniwala A., Gopalan K., Chiueh T. Centralized channel assignment and routing algorithms for multi-channel wireless mesh networks. ACM Mobile Computing and Communications Review, 2004, vol.8, pp.50-65.

4. Raniwala, A. Tzi-cker Chiueh. Architecture and algorithms for an IEEE 802.11-based multi-channel wireless mesh network. Proc. of INFOCOM ’05, vol.3, pp.2223- 2234.

5. Legkov K.E., Donchenko A.A. Analysis of existing algorithms for frequency resource allocation of wireless networks for special purposes. [Analiz sushchestvuyushchikh algoritmov raspredeleniya chastotnogo resursa besprovodnykh setyey spetsialnogo naznacheniya] // Sbornik trudov SKF MTUSI – 2009. Rostov-na-Donu: SKF MTUSI, 2009. рр.50-52.

6. Legkov K.E., Donchenko M.A. Requirements for the indicators of quality of information exchange in networks of wireless broad-band access. [Trebovaniya k pokazatelyam kachestva informatsionnogo obmena v setyakh besprovodnogo shirokopolosnogo dostupa] // Sbornik trudov SKF MTUSI – 2009. Rostov-na-Donu: SKF MTUSI, 2009. pp.59-64.

7. Legkov K.E. Methods for assessing the quality of information exchange in networks of wireless broadband access [Metody otsenki kachestva informatsionnogo obmena v setyakh besprovodnogo shirokopolosnogo dostupa] // Sbornik trudov SKF MTUSI – 2009. Rostov-na-Donu: SKF MTUSI, 2009. pp.64-68].

Vorozhtsov A.S., Tutova N.V., Tutov A.V.

Moscow technical university of communication and informatics, Russia

Statement of the optimization of load distribution in content delivery networks problem

Abstract

In this paper the optimization problem of load distribution in networks of content delivery on the criterion of minimum distance users from servers based on their load delivered. Account of the different content groups, as well as the procedure of forming the criterion of efficiency problems is a main feature of this problem. The choice of method for solving the task is made.

References

1. www.networkworld.com.

2. S. Sivasubramanian, M. Szymaniak, G. Pierre, M. Van Steen, Replication of Web Hosting Systems, ACM Computing Surveys, Vol. 36, №3, ACM Press, NY, USA, 2004.

3. D. Karger, A. Sherman, A. Berkheimer, B. Bogstad, R. Dhanidina, K. Iwamoto, B. Kim, L. Matkins, Y. Yerushalmi, Web Caching with Consistent Hashing, Computer Networks, Vol. 31, №11-16, pp.1203-1213, 1999.

4. K. Delgadillo, “Cisco DistributedDirector,” Cisco White Paper, Cisco Systems, Inc., June 1997.

5. G. Pierre, M. van Steen, Globule: A Collaborative Content Delivery Network, IEEE Communications, Vol. 44, №8, August 2006.

6. M. Andrews, B. Shepherd, A. Srinivasan, P. Winkler, and F. Zane, Clustering and Server Selection Using Passive Monitoring, In Proceedings of IEEE INFOCOM, NY, USA, 2002.

7. J. Dilley, B. Maggs, J. Parikh, H. Prokop, R. Sitaraman, and B. Weihl, Globally Distributed Content Delivery,IEEE Internet Computing, pp. 50-58, September/October 2002.

8. P.Mundur, P.Arankalle, Optimal server allocations for streaming multimedia applications on the Internet , Computer Networks, №50, pp. 3608 3621, 2006.

Ivan Titov,

Moscow technical university of communication and informatics, Russia,

ivatit@gmail.com

Research of model of a traffic of the server of data on results of measurements of a traffic of a multimedia resource

Abstract

The analysis of traffic generated properties by web server which provides to users access to files of various type is carried out. On the basis of these data the traffic model of server is analysed and research of probability overflow of switch buffer of serving this traffic is carried out. Estimates of efficiency of some methods of management by speed of transfer for a web server traffic are received.

References

1. Citivich I.I., Titov I.N. About temporary scale in mathematical model of a source of loading with infinite dispersion of a holding time // Information processes, Vol.11, №3, 2011. Moscow. – pp.369-377.

2. Titov I.N. Research of characteristics of the data flows generated by the Web server // T-Comm – telecommunications and transport, 2010. – №5. Moscow. – pp.30-34.

3. Livshits B. S., Pshenichnikov A.P., Harkevich A.D. Teletraffic theory. — M: Communication, 1979. – рр.21-23.

4. Shelukhin O. I., Tenyakshev A.M., A.V. Fraktalnye’s aspens processes in telecommunications. Under the editorship of Shelukhin O.I. – M: Radio engineering, 2003. – рр.19-24.

5. I.I cytohIV., Titov I.N. About efficiency of methods of control over a traffic of the server of data // Theses of reports of the All-Russia conference with the international participation “Information and telecommunication technologies and mathematical modeling of hi-tech systems”. Moscow, 2011. – рр.55-58.

Saltykov Anton Radievich

Synchronization of stochastic complex signals providing increase of communication security and noise immunity of mobile radio systems

Abstract

In this article the synthesized algorithm, the developed and investigated approaches of synchronization of nonlinear recurrent sequences (NRS) are supposed. The proposed algorithm is synthesized in the base of the nonlinear filtering theory methods with discrete-continuous Markov processes. Difference of the given algorithm from known is reduction of initial acquisition time under influence of the optimized jamming signal (OJS). It’s caused by that channel multiplexing of clock sequence elements is not required and there is no necessity in faultless reception of pseudorandom sequence (PRS) test piece. The software implementation algorithm of synchronization device based on discrete-analog processing and taking into account PRS recurrent properties is proposed. The functional blocks of proposed algorithm are considered. According to simulation results the proposed synchronization algorithm and approach can be unique for maintenance of desired characteristics in mobile radio system data communication at small signal-to-noise ratio under influence of OJS.

References

1. A.S. Number 2127954 (RU). Method and device synchronization of M-sequence. A.B. Zhurchenko, S. Korchuganov, M.B. Orlov, M.N. Chesnokov, [а.s. № 2127954 (RU). Sposob i ustroijstvo sinkhronizatsii M-posledovatelnosti].

2. R.B.Ward, “Acquisition of pseudonoise signals by sequential estimation”. IEEE Transactions on information theory, 1965, Dec., COM-13, №4, – pp.475-483.

3. V.N. Nikitin. Development and study of synchronization methods and frequency sensor codes for security equipment anti-interference to radio communications modes TZU [Razrabotka i issledovanie metodov sinkhronizatsii datchikov kodov chastot i apparatury zasekrechivaniya dlya pomekhozashchishcheennykh rezhimov raboty sredstv radiosvyazi TZU. /Dis. … kand. tekhn. nauk. – L.:VAS, 1988. – 200 р.]

4. A.B. Zhurchenko. Formation and demodulation of complex signals based on cryptographic techniques to improve noise immunity and security in the radio lines of military communication [A.B. Zhurchenko, “Formirovanie i demodulyatsiya slozhnykh signalov na osnove kriptograficheskikh metodov dlya povysheniyapomekhozashchishchennosti i bezopasnosti v radioliniyakh voennoy svyazi”. /Dis. … kand. tekhn. Nauk]. – SPb.: VUS, 1999. – 227 р.

5. The patent for the invention № 99105913 from 3/24/99  Sposob sinkhronizatsii. M. -posledovatelnosti s povyshennoy slozhnostyu. M.N. Chesnokov, A.B. Zhurchenko, S.V. Korchuganov, A.I. Shcherbakov i dr. – Opubl. Byulleten № 20. -M.: RAPTZ, 20.07.2000].

6. The patent for the invention № 99105913 from 3/24/99 [Patent na izobretenie № 99105913 ot 24.03.99. Ustroiystvo sinkhronizatsii M-posledovatelnosti s povyshennoy slozhnostyu. M.N. Chesnokov, A.B. Zhurchenko, S.V. Korchuganov, A.I. Shcherbakov i dr. – Opubl. Byulleten №20. -M.: RAPTZ, 20.07.2000].

7. G.I. Aces, “Statistical theory of reception of complex signals” [Statistical theory of reception of complex signals] – Sov. Radio, 1977.

8. E.M. Martynov, “Synchronization in digital communications transmission systems [Sinkhronizatsiya v sistemakh peredachi diskretnykh soobshcheniy]. – M.: Svyaz, 1972. – 217 р.

9. D. Andelman, J. Reeds, “On the cryptanalysis of rotor machines and substitution”, – permuttation Networks. – IEEE Transactions on information theory, vol.28, №4, 1982, – pp.578-584.

Do Xuan Thu

Moscow technical university of communication and informatics, Russia

Formation of a control system for lines of statistical equilibrium concentration of traffic

Abstract

Formation management system of statistical equilibrium for model of concurrent servicing of real time traffic and batch arrival data traffic with possibility of waiting is constructed. It is shown that the system of state equation can be used for estimation of model’s main performance measures.

References

1. Ross K.W. Multiservice loss models for broadband telecommunication networks. — London: Springer, 1995.

2. S.N. Stepanov Fundamentals of teletraffic multiservice networks [Osnovy teletrafica multiservisnyh setey]. – M.: Eko-Trendz, 2010.

Measurements on a TSS network

Abstract
The list of necessary measurements is defined on TSS networks by means of which it is possible to guarantee reliable interaction of networks of telecommunication with a communication network of the general using (SSOP). The order of carrying out measurements is considered at connection of a network of telecommunication to SSOP. Standard techniques of carried-out measurements and limiting parameters of measured characteristics are given.

Keywords: Clock network synchronization, neio?ineaiae, time interval, primary reference generator, error of a time interval, maximum error of a time interval, deviation of a time interval, frequency drift.

References
1. Koltunov M.N., Legotin N.N., Shvarc M.L. Network synchronization in communication systems. [Setevaya sinhronizaciya v sistemah svyazi]. – I.: Syrus systems, 2007. – 240 p.

2. The order of the Ministry of Information Technologies and Communications ?161 from 07.12.2006 about the statement of Rules of use of the equipment of clock network synchronization.

3. Mel’nikova N.F. Metrological providing system of clock network synchronization on a digital network of the general using of the Russian Federation. [Metrologicheskoe obespechenie sistema taktovoy setevoy sinhronizacii na cifrovoy seti obshego pol’zovaniya RF] // Metrology and measuring equipment, 1999. – ?6. – pp.18-27.

4. RD 45.230.2001. Audit of system of clock network synchronization. [Audit sistemy taktovoy setevoy sinhronizacii]. Ministry of Communications of Russia. – I., 2001.

5. Recommendation R45.09-2001. Accession of networks of communications service providers to a base network of clock network synchronization. [Prisoedinenie setei operatorov svyazi k bazovoy seti taktovoy setevoy sinhronizacii]. Ministry of Communications of Russia. – I., 2001.

6. Recommendation ITU-O G. 811: Temporary characteristics of the primary reference generators suitable for pseudo-synchronous work of the international digital paths. [Vremennye harakteristiki pervichnyh etalonnyh generatorov, progodnyh dlya psevdosinhronnoy raboty mezhdunarodnyh cifrovyh traktov], 1998.

7. Recommendation ITU -O G. 812: Temporary characteristics of the conducted generators suitable for use as generators on knots of a network of synchronization. [Vremennye harakteristiki vedomyh generatorov, prigodnyh dlya ispol’zovaniya v kachestve generatorov na uzlah seti sinhronizacii], 2002.

8. Recommendation ITU -O G. 823. Management of trembling and phase wandering in the digital communication networks based on hierarchy of 2048 kbps. [Upravlenie drozhaniem I bluzhdaniem fazy v cifrovyh setyah svyazi, osnovannyh na ierarhii 2048 kbit/s], 2002.

9. ETSI EN 300 462-3-1. Transfer and multiplexing (TM); the General requirements to synchronization networks. Ch.3.1: Management of trembling and phase wandering in synchronization networks. [Peredacha I mul’tipleksirovanie (TM); Obshie trebovaniya k setyam sinhronizacii Ch.3.1: Upravlenie drozhaniem I bluzhdaniem fazy v setyah sinhronizacii], 2003.

10. ETSI EN 300 462-4-1. Transfer and multiplexing (TM); the General requirements to synchronization networks. ?.4.1: Temporary characteristics of setting generators for synchronization of equipment of synchronous digital hierarchy (STsI). [Peredacha I mul’tipleksirovanie (TM); Obshie trebovaniya k setyam sinhronizacii. Ch.4.1: Vremennye harakteristiki zadaushih generatorov dlya sinhronizacii apparatury sinhronnoy cifrovoy ierarhii (SCI) I pleziohronnoy cifriviy ierarhii (PCI)], 2002.

11. ETSI EN 300 462-6-1. Transfer and multiplexing (TM); the General requirements to synchronization networks. Ch.6.1: Temporary characteristics of primary reference generators. [Peredacha I mul’tipleksirovanie (TM); Obshie trebovaniya k setyam sinhronizacii. Ch.6.1: Vremennye harakteristiki pervichnyh etalonnyh generatorov], 1998.

12. ETSI EN 300 462-7-1. Transfer and multiplexing (TM); the General requirements to synchronization networks. Ch.7.1: Temporary characteristics of setting generators for synchronization of equipment of local communication centers. [Peredacha I mul’tipleksirovanie (TM); Obshie trebovaniya k setyam sinhronizacii. Ch7.1: Vremennye harakteristiki zadaushih generatorov dlya sinhronizacii apparatury mestnyh uzlov svyazi], 2001.

_____________________________________________________________________________________

Petrov E.P., Kharina N.L., Kononova V.Y.
Viatka state university, Russia,
EPPetrov@mail.ru, natal_res@mail.ru, KononovaVictoria@mail.ru

Nonlinear filtering of digital non-stationary random fields

Abstract
In this paper the problem of mathematical model constructing of virtual binary random field has been solved. Virtual binary random fields are formed at the delta modulator output in the remote sensing system. A virtual binary random field is represented by a random Markov field with variable statistical characteristics. The statistical characteristics are localized in adjacent image areas. They contain both areas with non-correlated elements (constant brightness areas) to areas with correlated elements (variable brightness areas). The basic mathematical model is a two-dimensional Markov chain with two states and some different matrixes of transition probabilities from one state to the next one. The developed mathematical model allows us to use the existing nonlinear filtering algorithms of multidimensional binary Markov fields distorted by a white Gaussian noise.

Keywords: nonlinear filtration, transfer of digital grayscale images, multidimensional processes.

References
1. Derin KH., Kelli P. Casual processes of markov type with discrete arguments. [Sluchainye protsessy markovskogo tipa s diskretnymi argumentami] // TIIER, 1989. – ?10. – Vol.77. – P.42.

2. Petrov Ye.P., I.S. Trubin. Mathematical models of video sequences of digital grayscale images. [Matematicheskie modeli vidyeoposledovatelnostyei tsifrovykh polutonovykh izobrazhenii] // Uspekhi sovremennoi radioelektroniki, 2007. – ?6. – pp.3-31.

3. Medvedeva Ye.V., Kharina N.L., Metelev A.P. Mathematical models of video images on the basis of Markov’s multidimensional chains. [Matematicheskie modeli vidyeoizobrazhenii na osnove mnogomernykh tsepyei Markova] // Sb. nauchn. trudov XIII Mezhdunar. konf. “Tsifrovaya obrabotka signalov i yee primenenie”. – M., 2011. – Vol.1. – pp.277-281.

4. Petrov Ye.P., Medvedeva Ye.V., Kharina N.L. Models and algorithms of image processing. [Modeli i algoritmy obrabotki izobrazhenii]. – VyatGU. – Kirov: O-Kratkoe, 2008. – 88 p.

5. Dyeikhin L.Ye. Methods of statistical processing of images and fields. [Metody statisticheskoi obrabotki izobrazhenii i polyei]. – Novosibirskii elektrotekhn. int, 1986. – pp.67-69.

6. Petrov Ye.P., Medvedeva Ye.V., Metelev A.P. Adaptive nonlinear filtration of statistically connected video sequences. [Adaptivnaya nelinyeinaya filtratsiya statisticheski svyazannykh vidyeoposledovatelnostyei] // T-Comm – Telekommunikatsii i transport, 2009. – ?5. – pp.18-21.

7. Petrov Ye.P., Chastikov A.V. Method of an adaptive filtration of the binary pulse correlated signals. [Metod adaptivnoi filtratsii dvoichnykh impulsnykh korrelirovannykh signalov] // Radiotekhnika i elektronika, 2001. – ?10. – Vol.46. – pp.1155-1158.

8. Petrov Ye.P., Trubin I.S., Medvedeva Ye.V., Chastikov I.A. Adaptive nonlinear filtration of strongly zashumlenny video sequences. [Adaptivnaya nelinyeinaya filtratsiya silno zashumlennykh vidyeoposledovatelnostyei] // Informatika, 2009. – ?2. – pp.49-56.

9. Rabiner L.R. The hidden Markovsky models and their application in the chosen appendices at speech recognition. [Skrytye Markovskie modeli i ikh primenenie v izbrannykh prilozheniyakh pri raspoznavanii rechi] // TIIER, 1989. – Vol.77. – ?2. – pp.86-120.

10. Petrov Ye.P., Trubin I.S., Tikhonov I.Ye. Nonlinear digital filtration of grayscale images. [Nelinyeinaya tsifrovaya filtratsiya polutonovykh izobrazhenii] // “Radiotekhnika”, 2003. – ?5. – pp.7-10.

_____________________________________________________________________________________

Kydryavcev A.A., Shestakov O.V.,
Lomonosov Moscow State University,
nubigena@hotmail.com, oshestakov@cs.msu.su

Asymptotic distribution of an assessment of risk of threshold processing of veyglet-factors of a signal at unknown noise level

Abstract
The assessment of function of the signal passed through the linear homogeneous converter in model with additive noise is studied. Asymptotic properties of an assessment of risk of procedure of threshold processing of factors veyglet-veyvlet signal decomposition in the assumption are investigated that dispersion of noise is unknown. Situations of an assessment of dispersion on an independent sample and on veyvlet-factors of a signal are considered. Conditions at which the risk assessment asymptoticly is normal are given.

Keywords: threshold processing, risk of an assessment of a signal, asymptotic normality, linear homogeneous transformation, steady basis.

References
1. Abramovich F., Silverman B.W. Wavelet Decomposition Approaches to Statistical Inverse Problems // Biometrika, 1998. Vol.85. ?1. pp.115–129.

2. Lee N. Wavelet-vaguelette decompositions and homogenous equations: PhD dissertation. Purdue University, 1997.

3. Donoho D.L. Nonlinear solution of linear inverse problems by wavelet-vaguelette decomposition // Applied and Computational Harmonic Analysis, 1995. Vol.2. pp. -101–126.

4. Donoho D., Johnstone I.M. Adapting to Unknown Smoothness via Wavelet Shrinkage // J. Amer. Stat. Assoc., 1995. Vol.90. pp.1200–1224.

5. Donoho D., Johnstone I.M. Ideal Spatial Adaptation via Wavelet Shrinkage // Biometrika, 1994. Vol.81. ? 3. pp.425–455.

6. Donoho D.L., Johnstone I.M., Kerkyacharian G., Picard D. Wavelet Shrinkage: Asymptopia? // J. R. Statist. Soc. Ser. B., 1995. Vol.57. ?2. ??.301–369.

7. Antoniadis A., Fan J. Regularization of Wavelet Approximations // J. Amer. Statist. Assoc., 2001. Vol.96. ?455. ??.939–967.

8. Marron J. S., Adak S., Johnstone I. M., Neumann M. H., Patil P. Exact Risk Analysis of Wavelet Regression // J. Comput. Graph. Stat., 1998. Vol.7. ??.278–309.

9. Kydryavcev A.A., Shestakov I.V. Risk assessment asimptotic at veyglet-veyvlet decomposition of an observable signal. [Asimptotika ocenki riska pri veyglet-veyvlet razlozhenii nabludaemogo signala]. Asibmptotika ocenki riska pri veyglet-veyvlet razlozhenii nabludaemogo signala] // T-Comm – Telecommunikacii I transport, 2011. ?2. ??.54–57.

10. Markin A.V., Shestakov I.V. Risk assessment asimptotic at threshold processing veyvlet-veyglet factors in a problem of a tomography. [Asimptotika ocenki riska pri porogovoy obrabotke veyvglet-veyvlet koefficientov v zadache tomografii] // Informatoka I ee primenenie, 2010. Vol.4. Ch.2. pp.36-45.

11. Markin A.V., Shestakov I.V. About a solvency of an assessment of risk at threshold processing of veyvlet-factors. [O sostoyanetl’nosti ocenki riska pri porogovoy obrabotke veyvlet-koefficientov] // Messenger of the Moscow university. Vol.15. Calculus mathematics and cybernetics, 2010. ?1. ??.26–34.

12. Shestakov I.V. Approximation of distribution of an assessment of risk of threshold processing of veyvlet-factors by normal distribution when using selective dispersion. [Approksimaciya raspredeleniya ocenki riska porogovoy obrabotki veyvlet-koefficientov normal’nym raspredeleniem pri ispol’zovanii vyborochnoy dispersii] // Informatika i ee primeneniya, 2010. Vol.4. Ch.4. pp.73-81.

13. Markin A.V. Limiting distribution of an assessment of risk at threshold processing of veyvlet-factors. [Predel’noe raspredelenie ocenki riska pri porogovoy obrabotke veyvlet-koefficientov] // Informatika i ee primeneniya, 2009. Vol.3. Ch.4. pp.57-63.

14. Mallat S. A wavelet tour of signal processing. Academic Press, 1999.

15. Dobeshi I. Ten lectures on veivlet. [Desyzt’ lekciy po veivletam]. – Izhevsk: NIC «Regular and chaotic dynamics», 2001.

16. Boggess A., Narkowich F. A First Course in Wavelets with Fourier Analysis. Prentice Hall, 2001.

17. Serfling R. Approximation theorems of mathematical statistics, John Wiley and Sons. 1980.

18. Hall P., Welsh A.H. Limits theorems for median deviation // Annals of the Institute of Statistical Mathematics, 1985. Vol.37. ?1. pp.27-36.

19. Bahadur R.R. A note on quantiles in large samples // Ann. Statist., 1966. Vol.37. ?3. pp.577–580.

20. Feller V. Introduction in probability theory and its appendices. [Vvedenie v teoriu veroyatnostey I ee prilozheniya]. I.: Mir, 1967. – Vol.1.

_____________________________________________________________________________________

Legkov K.E, Donchenko A.A.
Moscow technical university of communication and informatics (MTUCI), Russia
info@srd-mtuci.ru

Probability of loss of a package in wireless networks with casual multiple access to the transfer environment

Abstract
In networks where not all knots are in a zone of radio visibility of each other, losses of packages Because of work of the MAC protocol can arise under various conditions. Four various categories of losses of a package because of the MAC protocol work which analysis is presented in the present article differ.

Keywords: the MAS protocol, losses of packages, wireless local networks, networks with casual multiple access.

References
1. Tobagi F.A. Modeling and the analysis of characteristics of multiflying package radio networks Application of methods of switching of packages in tactical radio networks. [Modelirovanie I analiz harakteristik mnogoproletnyh paketnyh radiosetey. Primenenie metodov kommutacii paketov v takticheskih radiosetyah]. – TIIAR. – Vol.75. -?1, 1987. – pp.162-185.

2. Vishnevsky V.M, Lyahov A.I., Portnoy S.L, Shahnovich I.V. Broadband wireless networks of information transfer. [Shirikopolosnye besprovodnye seti peredachi informacii]. – I: Technosfera, 2005.

3. Bianchi G. Performance Analysis of IEEE 802.11 Distributed Coordination Function// IEEE Journal on Selected Areas in Communications 18(3) (March 2000). – pp.535-547.

4. M. Garetto, T. Salonidis, and E. Knightly. Modeling Per-flow Throughput and Capturing Starvation In CSMA Multi-hop Wireless Networks. In Proc. IEEE INFOCOM, Barcelona, Spain, 2006.

_____________________________________________________________________________________

Kolesnikov A.
Kolesnikov A.
aleksander.kolesnikov@gmail.com

Combined Channel Estimation and Demodulation Algorithm for MIMO OFDM Communication Systems

Abstract
OFDM communication systems commonly use channel estimation techniques based on transmitting known signals in between information signals in time-frequency domain. That known signals are called pilot-signals. Author has already developed and published combined channel estimation and demodulation algorithm. To improve performance of channel estimation, it uses both pilot-signals and the estimates of information symbols, calculated at the previous iteration. The issue of the channel estimation in multiple antenna systems (MIMO) is that there is a correlation between signals transmitted over different antennas. In order to achieve desired performance, that correlation should be considered in the estimation algorithm. In this paper author generalised combined channel estimation and demodulation algorithm, previously published, onto MIMO case. The simulation results show its high estimation efficiency. The algorithm also has acceptable computation complexity against traditional approaches.

Keywords: orthogonal frequency multiplexing (OFDM), MIMO, filtration of parameters of a communication channel.

References
1. Prokis Dzh. Digital communication. [Tsifrovaya svyaz]. – M.: Radio i svyaz, 2000.

2. Sklyar B. Digital communication. Theoretical bases and practical application. [Tsifrovaya svyaz. Tyeoreticheskie osnovy i prakticheskoe primenenie]. – M.: ID “Vilyams”, 2003.

3. Yarlykov M.S. Application of the markov theory of a nonlinear filtration in the radio technician. [Primenenie markovskoi tyeorii nelinyeinoi filtratsii v radiotekhnike]. – M.: Sov. radio, 1980.

4. Tikhonov V.I., Kharisov V.N. Statistical analysis and synthesis of radio engineering devices and systems. [Statisticheskii analiz i sintez radiotekhnicheskikh ustroistv i system]. – M.: Radio i svyaz, 1991.

5. Ramjee Prasad. OFDM for wireless communications systems. Boston, Artech House, 2004, 272 p.

6. Tikhvinskii V.O., Terentev S.V., Yurchuk A.B. Networks of mobile communication of LTE: technologies and architecture. [Seti mobilnoi svyazi LTE: tekhnologii i arkhitektura]. – M.: Eko-Trendz, 2010. – 284 p.

7. Syeidzh Dzh., Mel·EE. The theory of estimation and its application in communication and management. [Tyeoriyaotsenivaniyaiyee primenenie v svyazi iupravlenii]. – M.: Svyaz, 1976.

8. Brammer K., Ziffling G. Filter of Kalman-byyusi: the determined supervision and a stochastic filtration. [Filtr Kalmana Byusi: determinirovannoe nablyudenie i stokhasticheskayafiltratsiya]. – M.: Nauka, 1982.

9. Tikhonov V.I. Statistical radio engineering. [Statisticheskaya radiotekhnika]. – M.: Radio i svyaz, 1982.

10. Kryeindelin V.B. Soft demodulation of signals from the multiitem it is peak phase modulations. [Myagkaya demodulyatsiya signalov s mnogopozitsionnoi amplitudno-fazovoi modulyatsii] // V sb. nauchnykh trudov uchebnykh zavedenii svyazi”, ?173, Sankt-Peterburg, 2005;

11. Kryeindelin V.B., Kolesnikov A.V. Iterative algorithm of joint demodulation and filtration of parameters of a communication channel in communication systems with orthogonal frequency multiplexing (OFDM). [Iteratsionnyi algoritm sovmestnoi demodulyatsii i filtratsii parametrov kanala svyazi v sistemakh svyazi s ortogonalnym chastotnym multipleksirovaniem (OFDM)] / Tsifrovaya obrabotka signalov. – ?2, 2009. – pp.12-16.

12. ITUITU -RM.1225,”Guidelinesforevaluations of radio transmission technologies for IMT-2000,”1997.

_____________________________________________________________________________________

Sobolev A.A., Saltykov A.R.,
The St. Petersburg state university of prof. M.A.Bonch-Bruevich

Data Throughput and Coverage Modelling for LTE Mobile Network Base StationInvestigation of Modulator-Demodulator of Multicarrier M-ary Orthogonal Chaotic Spread Spectrum Signals for 3rd Generation and 4th Generation Mobile Networking Using Computer Simulations

Abstract
In this article the method of generation and reception of novel Multi-carrier M-ary Orthogonal Chaotic Spread Spectrum Signals (MC-MO-CSSS) with size of signal ensemble from 2 up to 256 and more is supposed. The analysis of some MC-MO-CSSS properties is carried out. The structure of MC-MO-CSSS modulator-demodulator which can be used for deployment of both 3rd Generation and 4th Generation communication systems is offered. Results of computer simulations for MC-MO-CSSS are shown. Adequacy of computer model is proven by means of comparison of the reception noise immunity estimation against white Gaussian noise for the channel with the constant parameters. The new approach of comb noise rejection at MC-MO-CSSS reception has been approved. Results of the reception noise immunity estimation which have been given for a various number of affected MC-MO-CSSS subcarriers confirm efficiency of the offered approach.
Key words: Multicarrier M-ary Orthogonal Chaotic Spread Spectrum Signals, modulator-demodulator, multiple access, noise immunity, computer simulation,
channel with constant parameters, comb noise.

Keywords: orthogonal multifrequency chaotic broadband signals, the modulator demodulator, multiple access, a noise stability, modeling on the personal computer, the channel with constant parameters, a hindrance of edge type.

References
1. Hara S., Prasad R. Multicarrier Techniques for 4G Mobile Communications. Artech House, 2003.

2. Babkov V.Yu., Voznyuk I.A., Nikitin A.N., Sivers I.A. Communication systems with code division of channels. [Sistemy svyazi s kodovym razdeleniem kanalov]. – Spb.: Spbgut, 1999. – 120 p.

3. Prokis Dzh. Digital communication. [Cifrovaya svyaz’]. – I.: Radio I svyaz’, 2000.

4. Bortnikov V.V. Noise stability of the quasicoherent carried reception of markovsky signals in digital communication lines. [Pomehoustoichivost’ kvazikogerentnogo raznesennogo priema markovskih signalov v cifrovyh liniyah svyazi]. – I.: Radiotehnika / Izvestiya vuzov. Vol.28, 1985. ?4. – pp.72-74.

5. Orlov I.B., Chesnokov I.N., Shipilov I.N., Sherbakov A.I. Multifrequency synthes of multiitem orthogonal chaotic signals. [Sintez mnogochastotnyh mnogopozicionnyh ortogonal’nyh haoticheskih signalov] // Radiotehnika, 2001. – ?5.

6. Kislov V.Ya., Kislov V.V. New class of signals for information transfer. Broadband chaotic signals. [Novyi klass signalov dlya peredachi informacii. Shirokopolosnye haoticheskie signaly]. – I.: Radiotehnika i elektronika. – Vol.42, ?8, 1997. – pp.962-973.

7. Chesnokov I.N. Modern methods of reception of digital signals in radio communication lines. [Sovremennye metody priema cifrovyh signalov v liniyah radiosvyazi]. – L.: AAS, 1988. – 192 p.

_____________________________________________________________________________________

Lunyashin I.V.,
Moscow technical university of communication and informatics (MTUCI), Russia
ilyalunyashin@yahoo.com

The analysis of occupancy of technical resources during distance educational process

Abstract
The research and analysis of occupancy factors and workload of network technical resources, which are among the main parameters of distance e-learning, are considered in the article. Because of needs of preliminary scheduling of network traffic due to amount of transmitting data and resource-intensiveness of line-operated channels, examination and creation of math models, which determines the way of dynamic distance educational process organization, should be done. Statistics data about most important characteristics of network like: delay, jitter, loss of packets, parameters of nodes are the results of simulation model.

Keywords: data throughput, network traffic, distances educational process, simulation modeling, resource-requirements, video- audio conference.

References
1. Kalashnikov V.V. Modeling organization of difficult systems. [Organizaciya modelirovaniya slozhnyh sistem]. — I.: Vysshaya shkola, 1982.

2. Danil’chenko I.A. Imitating modeling in organizational and technical systems. [Imitacionnoe modelirovanie v organizacionno-tehnicheskih sistemah]. — I.: Sbornik trudov, 1982.

3. Malyshev Yu. V. Imitating modeling of a computer network of educational institution with application of indistinct sets at uncertain information // URL: http://ito.edu.ru/2000/III/1/15.html, (address date 20.02.2011).

4. Lunyashin I.V. Formation of tools for development and research of systems of remote education. [Formirovanie instrumental’nih sredstv dlya razrabotki I issledovaniya system distancionnogo obrazovaniya] //T-Comm, Release following the results of the 3rd branch conference “Technology of information society”, 2009. — pp.96-98.

5. Olifer N.A. Quality of service. [Kachestvo obsluzhivaniya] // Magazine of Network decisions LAN. November 2001. — pp.18-21.

6. Sheluhin I.I., Tenyakshev A.I., Osin A.V. Modeling of information systems. [Modelirovanie informacionnyh sistem]. — I.: Radiotehnika, 2005.

7. Lunyashin I.V. Assessment of technical parameters of means Internet training. [Ocenka parametrov tehnicheskih sredstv provedeniya internet obucheniya] // T-Comm, Release following the results of the IV branch conference “Technology of information society”, 2010.

8. Petrov V. Information systems. [Informacionnye sistemy]: The textbook for higher education institutions. -2-a izd. // Piter, 2005.

Methodology of regional communication development estimation, reflecting level of socio-economic development of the RCC participants’ countries

Abstract
In the article proposals on methodology of regional communication development estimation, reflecting level of socio-economic development of the RCC participants’ countries are presented. It is proposed to make communication development estimation by set of particular, resumptive and integral indicators using method of standardized rate and ratings at three perspectives: condition, dynamics and development potential.

References
1. Recommendations on how to fill the parameters that characterize the business climate, human capital, government regulation in the ICT (RBB figures) Decision number 39/3-CIS. – I.: RSS, 2009. – 39 p.

2. Zorya N.Ye., Kuzovkova T.A., Muhitdinov N.N. Regional monitoring of infocommunication development of the Regional Commonwealth in the field of communication: monography. [Regionalnij monitoring infokommunikatnionnogo razvitiya Regional’nogo sodruzhestva v oblasti svyazi: monografiya] – I.: SUM, 2010. – 19 p.

3. Kuzovkova T.A., Zorya N.Ye. The results of the integrated assessment of the state and capacity of communication development of RSS countries. [Rezultaty integralnoj otsenki sostoyaniya i potentsiala infokommunikatsionnogo razvitiya stran RSS] // Vek kachestva, 2010. – ?6. – pp.34-37.

4. Zorya N.Ye. Use of monitoring for coordinating regional communication development of RSS countries. [Ispolzovanie monitoringa dlya koordinatsii regionalnogo infokommunikatsionnogo razvitiya stran RSS] / Bulletin of the University. The State University of Management, 2010. -?14. – pp.119-124.

_____________________________________________________________________________________

B.S. Lobanov, YU.S. Bondarev, A.Yu. Mityagin, B.V. Hlopov,
FGUP «CNIRTI im. academika A.I. Berga», Radio engineering and Electronics institute of
V.A. Kotelnikov of the Russian Academy of Sciences, Russia
alexandr-mityagin@yandex.ru, 208_otd@mail.ru

The effective device for information destruction immediately in the personal computer

Abstract
The effective device for information destruction immediately in the personal computer is presented. Primary benefits of the present device the following: 1) the Impulse magnetic field of the considerable intensity is formed in smaller volume, and magnetic field influence on all sections provides with magnetic disk rotation. Disk rotation is carried out or from regular power supply unit of the computer, or from the independent power supply. 2) winding of a wire of the solenoid of magnetic system is carried out under different corners concerning a solenoid axis. 3) presence of system of conservation of energy and its additional usage. The presented device is allocated immediately in the personal computer and allows guarantied and the main thing urgently to destroy the information. It is not less important that at certain modes information destruction is possible a reuse of the carrier after record deleting.

References
1. www.unidisk.ru/comparison.

2. www.npoanna.ru.

3. www.nero.ru.

4. Yu.V. Guljaev, B.S. Lobanov, A.Yu. Mityagin, B.V. Hlopov. Development and equipment creation for information destruction from magnetic carriers. [Razrabotka I sozdanie apparatury dlya unichtozheniya informacii s magnitnih nositeley] / Engineering physics, 2010. – ?1. – pp.36-39.

5. B.S. Lobanov, Yu.S. Bondarev, A.Yu. Mityagin, B.V. Hlopov. The device placed in the personal computer, for the guaranteed destruction of information. [Ustroistvo, razmeshyaemoe v personalnom komp’yutere, dlya ekstrennogo i garantirovannogo ynichtozheniya onformacii] / Engineering physics, 2010. – ?7.

6. Yu.V.Guljaev, S.V. Gerus, E.L. Zhitkovsky, G.V. Kazantsev, A.Yu. Mityagin, etc. Information destruction from stores on hard magnetic disks. [Unichtozhenie infomacii s nakopiteley na zhestkih magnitnyh diskah] / Engineering physics, 2004. – ?2. – pp.2-12.

7. The patent Russian Federation ?35919 from 10.02.2004, with a priority from 07.10.2003.

8. B.S. Lobanov, A.I. Pikul, B.V. Hlopov. Methods of increase of efficiency of protection of information which is storing in stores on hard magnetic disks. [Metody povysheniya effectivnosti zashity informacii, hranyasheisya v nakopitelyah na zhestkih magnitnyh diskah] / O-Comm – Telecommunications and transport, 2009. – ?4. – pp.8-13.

9. The patent for the invention ?2232435 from 10.07.2004, with a priority from 23.08.2002.

10. The patent Russian Federation ?2291500 from 10.01.2007, with a priority from 22.06.2005.

_____________________________________________________________________________________

Maksimenko V.N., Vasilev M.A.,
Mobile TeleSystems, JSC, Russia

he method of standardized quality indicators calculation for additional services on mobile networks

Abstract
The process of providing additional services on the mobile network is considered as a consistent chain of functions. These functions are necessary for the implementation of additional service. Generalized mathematical expressions for calculating the standardized quality indicators are defined.

References
1. The governmental order of the Russian Federation from February, 18th, 2005, ?87 “About the statement of the list of names of the telecommunication service brought in the licenses, and lists of license conditions” (with changes from December, 29th, 2005).

2. Maksimenko V.N, Vasilev M.A. A technique of system designing infocommunication services of networks 3G. [Metodica sistemnogo proectirovaniya infocomunikacionnyh uslug setey 3G] // Electrosvyaz, ?6, 2011, P.37-41.

3. ETSI TS 102 250-2. Speech processing, Transmission and Quality Aspects (STQ); QoS aspects for popular services in GSM and 3G networks; Part 1: Identification of Quality of service aspects.

4. Recomendations INY-O A.800 (08.94) Terms and definitions related to quality of service and network performance including dependability.

5. 3GPP TS 22 071. 3rd Generation Partnership Project; Technical Specification Group Services and System Aspects; Location Services (LCS); Service description; Stage 1 (Release 7).

6. Maksimenko V. N, Vasilev M. A. Principles of quality assurance of services LBS in a network of cellular mobile communication [Principy kontrolya kachestva uslug LBS v seti sotovoy podvizhniy svyazi] // Electrosvyaz, ?7, 2007, P.26-29.

_____________________________________________________________________________________

Bygaev A.S.,
Academician of the Russian Academy of Sciences, bugaev@cos.ru

Buslaev A.P.,
MADI

Kozlov V.V.,
academician of the Russian Academy of Sciences,

Yashina M.V.,
Moscow technical university of communication and informatics (MTUCI), Russia

Some mathematical and information aspects of traffic modeling

Abstract
Transport, communications and mathematics (in wider understanding – natural sciences) it becomes more and more obvious to despite different “age” of these three components. If the mathematics in Russia (USSR) was always, at least, since that moment as to Russia were invited L.Eyler (1976) and D. Bernulli (1725) that a traffic (traffic) as the appreciable phenomenon and an acute problem, appeared in the early nineties after opening of borders and a mass import of cars. With transition to market economy and small business mobility of the population, need for multipurpose cars and load of a street road network sharply increased.

References
1. Renschel A., Z. Oster. Ing. Arch. Vereines, 95, 1950.

2. Pipes L. A. J. Appl.Phis. V.24, 1953, P.274.

3. Chandler F.E., Herman R., Montroll E.W. Traffic Dynamics: Sstudies in Car Following. Operation Research, 6, 1958, pp.165-184.

4. Kometani E., Suraki T. On the Stability of traffic Flow, J. Operational Research, Japan 2, pp.11-26.

5. Gazic D.C., Herman R., Potts R.S. Car Following Theory of Steady State Traffic Flow. Operation Reserch, V.7(4), 1959, p.499-505.

6. Gazic D.C., Herman R., Rothery R.W. Nonlinear Follow the Leader Models of Traffic Flow Operation Reserch, 1961, V.9, pp.545-567

7. Edic L.C. Car_Following and Steady State Theory for Non_Congested Traffic. Operation Reseach, 1962, V.9(1), pp.66-76.

8. Traffic Flow Theory. Transportation Research Board. Special Report, 165 ed.de Garther N.Messer C.J., Rathi A.K., 1992 (p.4, 4-1-4-39) Flow Theory.

_____________________________________________________________________________________

Shestakov O.V.,
Moscow State University of M.V.Lomonosov, chair of mathematical statistics;
Institute of problems of informatics of the Russian Academy of Sciences, Russia
oshestakov@cs.msu.su

The uniqueness of the probability characteristics of stochastic reconstruction images generated by a synthetic aperture radar

Abstract
The task of reconstruction of the probability characteristics of stochastic radar images with their probabilistic characteristics of spherical projections is considered. On the example of the covariance function is shown that in general the problem has no unique solution.

References
1. Soumekh M. Synthetic Aperture Radar Signal Processing with MATLAB Applications. John Wiley & Sons. 1999.

2. Agranovsky M.L., Quinto E.T. Injectivity sets for the Radon transform over circles and complete systems of radial functions // J. Funct. Anal., 1996, ?139, pp.383-413.

3. Hellsten H. Inverse scattering analysis of diffraction limited SAR // IEEE. Trans. Ant. Prop. 1990. ?38. ?10, pp.1517-1522.

4. Shestakov O.V. Recovering of probability distributions of stochastic radar images [Vosstanovlenie veroyatnostnyh raspredelenij stohasticheskih radiolokatsionnyh izobrazhenij] // Vestn. Mosk. unta. Ser. 15. Vychisl. matem. i kibern., 2010. ?3. – pp.23-29.

5. Shestakov O.V. On uniqueness of the probability characteristics of multivariate random functions with probabilistic characteristics of their projections [O yedinstvennosti vosstanovleniya veroyatnostnyh harakteristik mnogomernyh sluchajnyh funktsij po veroyatnostnym harakteristikam ih proektsij] // Vestn. Mosk. un-ta., Ser. 15.

_____________________________________________________________________________________

Kuxa Evgeny,
Oxford Brookes University, United Kingdom
kuxa.ev@gmail.com

Data Throughput and Coverage Modelling for LTE Mobile Network Base Station

Abstract
Long Term Evolution (LTE) networks appeared to replace the mobile networks of third generation, showing better results in data rates, signal latency and spectrum efficiency. Building a network plan is impossible without modeling of range and throughput of base station. A software tool is suggested that is based on the Microsoft Excel spread sheet and that is capable of evaluating coverage and maximum throughput of a base station depending on the network and equipment parameters. The developed tool is easy to use and can be run on almost any PC equipped with Microsoft Excel program or its analogue. Thus, the presented software tool can be interesting to the mobile networks engineers, who can use it on the early stages of network design or to the students of relevant courses, who are interested in LTE networks principles of operation.

Keywords: computer modeling, mobile networks, throughput, coverage, LTE.

References
1. Khan F. LTE for 4G Mobile Broadband. – New York: Cambridge University Press, 2009. – P.3.

2. Lee J., Han J., Zhang J. MIMO Technologies in 3GPP LTE and LTE-Advanced / EURASIP Journal on Wireless Communications and Networking, Article ID 302092,Volume 2009.

3. Holma H., Toskala A. LTE for UMTS – OFDMA and SC-FDMA Based Radio Access — Chichester, UK: John Wiley & Sons Ltd., 2009. – P.89.

4. Sessia S., Toufic I., Baker M. LTE – The UMTS Long Term Evolution. – Chichester, UK: John Wiley & Sons Ltd., 2009. – P.522.

5. Smith C., Collins D. 3G Wireless Networks. – New York: McGraw-Hill Companies, 2007. – P.408.

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Kazanskiy A.N., Kabov A.S.,
Moscow State University of Railway Engineering, Russia

Multi-service network for Subway Situation Centre

Abstract
The report focuses on the problems of a multi-service network of the Subway Situation Centre (SC). The tasks of the SC network functioning are considered and the classification of the transmitted information is given. Features of subway SC network construction are analyzed. The concept of development and quality research of the networks is proposed by the authors an SC connection. One possible way of constructing models of SC networks is considered.

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Yesipenko V.I., Smirnov V.V.,
Moscow technical university of communication and informatics (MTUCI), Russia
info@srd-mtuci.ru

The method of successive approximations for direct statistical analysis of continuous linear control systems with variable parameters

Abstract
The solution of the integral Voltaire equation of the 2nd kind was received when using the method of direct statistical analysis of dynamical systems and the method of successive approximations. The equation describes the continuous linear automatic control system with variable (including with random) parameters. Benefits of describing control systems for integral models are listed.

References
1. Yesipenko V.I. Probability density function of the random process at the output of a linear system [Plotnost raspredeleniya veroyatnostyej sluchajnogo protsessa na vyhode linyejnoj sistemy / Izv. VUZov Radiofizika, 1999. – Vol.42, ?3. – P.287-300.

2. Krasnov M.L. Integral equations [Integralnye uravneniya]. – M.: Nauka, 1975. – 304 p.

3. Zabryeijko P.P., Koshelev A.I., Krasnoselskij M.A. Integral equations [Integralnye uravneniya]. – M.: Nauka, 1968. – 448 p.

4. Yesipenko V.I., Smirnov V.V. The method of sequent approximations for direct statistical analysis of continuous linear control systems [Metod posledovatelnyh priblizhenij pri pryamom sta-tisticheskom analize linyejnyh nepreryvnyh sistem upravleniya] / VINITI, ?790-V 2009 ot 10.12.09.

5. Brikman M.S. Integrated models in the modern theory of management. [Integralnye modeli v sovremennoj tyeorii upravleniya] / Riga: Zinatne, 1979. – 224 p.

_____________________________________________________________________________________

Sergey Ilyushin,
Moscow technical university of communication and informatics (MTUCI), Russia
info@srd-mtuci.ru

Speed-UP in fractal image coding by means of classification

Abstract
Fractal compression is effective lossy image compression algorithm that achieves high compression ratios while preserving high quality. Elimination of redundancy related to self similarity of image that exists on natural pictures makes strong compression possible. But the main drawback of the algorithm is long computing time because a lot of image blocks have to be compared with each other in order to find out the most similar ones. Much attention has been paid to this problem by research community and different ways to speed-up the fractal algorithm have been proposed. One of the most effective approaches to the reduction of encoding time is an approach based on classification of blocks by one or several features that can be considered invariant regarding transformations applied to the blocks. Consequently, a priori one can say that the blocks which belong to one class are similar. This approach makes possible comparison of the blocks only within one class, which contributes to significant speed-up of the compression process. In this paper a novel variant of classification by polar angle of mass centre of the block is suggested. It is shown that coordinates of mass centers of the blocks with high correlation form two sectors symmetrical with respect to the origin of coordinates. Therefore polar angle of the mass centre is used as a feature that helps to split the global domain pool into classes and drastically reduces the number of the blocks taken for comparison. This classification scheme yielded overall speed-up of fractal image compression in 3-4 times. In spite of the wide application of JPEG standard in some fields lossy image compression is not applied, for instance in medicine. Fractal image compression delivers higher quality than JPEG at a comparable compression ratio. But the main obstacle preventing fractal compression from practical usage is long compression time. Therefore speed-up of fractal algorithm is of interest in such fields where exists necessity in transmission and storage of large amounts of image data while preserving high quality, for example in telemedicine.

Keywords: fractal image compression, speed-up, classification, mass centre, invariant representation.

References
1. Welstead S. Fractal and wavelet image compression techniques. [Fraktaly I veyvlety dlya szhatiya izibrazheniy v deystvii]. – M.: Triumf, 2003. – 320 p.

2. Fractal image compression: theory and application, ed. Fisher Y., – New York: Springer-Verlag, 1995. – 341 p.

3. Wohlberg B., De Jager G. A review of the fractal image coding literature // IEEE Transactions on Image Processing, 1999. – Vol.8. – ?12. – P.1716-1729.

4. Ilyushin S.V., Svet S.D. Fraktal compression of telemedical images. [Fractalnoe szhatie telemeditsinskikh izobrazheni] // Elektrosvyaz, ?4, pp.36-40 ,2009. URL: http//www.elsv.ru/files/actual/130.pdf.

5. Polvere M., Nappi M. Speed-up in fractal image coding: comparison of methods // IEEE Transactions on Image Processing, 2000. – Vol.9. – ?6. – P.1002-1009.

_____________________________________________________________________________________

Saltykov A.R.,
The St. Petersburg state university of telecommunications of prof. M.A.Bonch-Bruevich, Russia
kenigas@mail.ru

Statistical analysis and Doppler-resistant reception of M-ary Stochastic Orthogonal Parallel-Serial Spread Spectrum Signals for mobile multimedia communications

Abstract
In this paper the application of novel M-ary Stochastic Orthogonal Parallel-Serial Spread Spectrum Signals (MSO-PS-SSS) for Doppler Spread Spectrum resistant in the conditions of a discrete multi beam signal is considered and analyzed. Characteristics of MSO-PS-SSS with their benefits for modern mobile multimedia communications have been investigated and shown by means of computer simulations. We propose a reception of MSO-PS-SSS with evaluation of channel parameters based on the optimum nonlinear filtering theory methods with discrete-continuous Markov processes. Finally, the analytical estimations of the reception noise immunity for both constant channel and channel with uncorrelated Rayleigh fading on subcarriers are carried out. Computer simulations have shown working efficiency of the supposed receiver. The analytical estimation of noise immunity testifies to good potential both MSO-PS-SSS and their reception algorithm. Results of research can be applied in the aviation monitoring systems intended for observation over onboard conditions for the purpose of passenger’s safety. The various organizations requiring in noise immunity and reconnaissance protected communication can act as potential consumers of scientific-technical production created on the basis of receiving results. It can be armed forces, services of the Ministry of Internal Affairs, federal security services, Navy and other organizations requiring in data acquisition and transmission (telemetry, positioning, remote control etc.).

Keywords: M-ary Stochastic Orthogonal Paralel-Serial Spread Spectrum Signals, Doppler effect, multimedia communication, quadrature components, channel with constant parameters, channel with uncorrelated Rayleigh fadind.

References
1 B. Le. Floch, R. Halbert-Lassalle and D. Castelain. Digital Sound Broadcasting to Mobile Receivers, IEEE Trans. Consumer Electronics., Vol.73, ?4, pp. 30-34, AUG. 1989.

2. M. Russel and G. Stuber. Terrestrial digital video broadcasting for mobile reception using OFDM, Special Issue on MCC, Wireless Personal Communication, Vol.2, ?1&2, 1995, pp.45-46.

3. P. Robertson, S. Kaiser. Effects of Doppler Spreads in OFDM (A) Mobile Radio Systems”, VTC Fall’99, Amsterdam.

4. S. Tomasin et all. Intercarrier interference cancellation channel estimation for mobile OFDM”, IEEE Trans. Commun., Vol.4, ?1, January 2005.

5. Y. Zhao, S.-G. Haggman. Intercarrier interference self-cancellation scheme for OFDM mobile communication systems”, IEEE Trans. Commun., Vol.49, ? 7, pp.1185-1191, Jul. 2001.

6. I.B. Irlov, I.N. Chesnokov, I.N. Shipilov, A.I. Scherbakov. Synthesis of multifrequency multiitem orthogonal chaotic signals? [Sintez mnogochastotnyh mnogopozicionnyh ortogonal’nyh haoticheskih signalov] / Radio engineering, ?5, 2001.

7. I.S. Andronov, L.M. Fink. Transfer of discrete messages on parallel kana-llamas. [Peredacha diskretnyh soobsheniy po parallel’nym kanalam]. – I.: Sov. Radio, 1971.

8. V.I. Tikhonov, V.N. Harisov. The statistical analysis and synthesis of radio engineering lips-rojstv and systems. [Statistichesky analiz i sintez radiottehnicheskih ustroistv i sistem]. – I.: Radio i Svyaz, 1991.

9. J. Prokis. Digital communication. [Cifrovaya svyaz’]. – M.: Radio i Svyaz, 2000.
____________________________________________________________________________________

Umanskiy Roman,
KENTAVR, JSC, Russia
rumanskiy@mail.ru

Major trends in digital mobile TV in Russia

Abstract
In 2006, as a result of decisions taken at the conference organized by the International Telecommunication Union, Russia joined the international process of transition to digital television broadcasting standards. The authors of this paper describes the current situation in a certain type of digital TV, namely in the field of mobile digital television in Russia. The article presents the main trends on the legitimacy of the use of technology, spectrum and distribution of public television stations, reference is made to existing legislation and implemented by their general analysis. The introduction of new technologies in the territory of any country is a process with a lot of conflicting goals, the regulation of these processes is one of the tasks of the state. The publication examines the process of development of digital mobile TV in Russia as part of the implementation of the federal target program “Development of Broadcasting in the Russian Federation for 2009-2015”, at the same time argues that this type of distribution of media content is different from “traditional” TV in time, place , duration and nature of consumption. The authors emphasize the social and economic benefits from the transition to digital distribution of television signals.

Keywords: mobile television; DVB-H; Mobile TV; Regulation of Mobile TV in Russia; Mobile TV Business Models in Russia.

References
1. Serov A.V. Air digital television [Efirnoe tsifrovoe televidenie DVB-T/H]. – SPb.: BHV – Peterburg, 2010.

2. A.V. Belousov. Broadcasting licensing during the transition to digital technologies [Litsenzirovanie teleradioveshchaniya pri perehode k tsifrovym tehnologiyam].

3. Mobile television in Europe. State of the art and current regulatory issues, European Platform of Regulatory Authorities materials, www.epra.org.

4. Television on a handheld receiver – broadcasting with DVB-H, www.digitag.org.

5. Russian Federation Government Decree, 25.05.2004 N 706-r.

6. GRFC Decision ? 05-06-02-001.

7. GRFC Decision ? 09-04-02.

8. GRFC Decision ? 10.09.07.

9. Russian Federation Government Decree, ?57-r, 21.01.2011.

Passive fiber networks with flow switching in nodes of the regular topological structures

Abstract
Questions of construction and optimization of difficult networks with radiant flow switching in nodes of the regular topological structures are considered. Constructions of nodes with spectral-selective switches and methods of flow switching transmission control are offered.

Keywords: passive fiber-optical networks, switching of streams.

References
1. Popov A.G. Obedinenie passivnyh setyey s topologiyey “zvezda”. Slozhnye seti s regulyarnoy topologicheskoy strukturoy // “Foton-Ekspress”, 2010, ?8.

2. Friman R. Volokonno-opticheskie sistemy svyazi. 2-ye dopolnitel’noe izdanie: red. N.N. Slepov. – M.: Tehnosfera, 2004.

3. Goncharov A.A., Svetikov V.V., Svidzinskiy K.K., Sychugov V.A., Usievich B.A. Integralno-opticheskiy analog eshelona Maykelsona, yego osnovnye svoystva i prilozheniya // Kvantovaya elektronika, 2004. – Vol.34. – ?8.

4. Koji T.et al. Wavelength selective and level adjusting optical device // Patent WOUS2007/258678.

5. Iberg, M.G. Optical NxN wavelength crossconnect // Patent WO/1996/011537.

6. Wu Ming-Chiang. Compact wavelength-selective optical crossconnect // Patent WO/2004/015459.

7. Aleksyeev Ye.B., Popov A.G., Popov V.I. Volokonno-opticheskiy kommutator // T-Comm – Telekommunikatsii i transport, 2010. – ?4. – ?.8-10.

8. Heinzman V. Optical communication systems using star couplers // ?atent US ?4.826.275, 1989.

9. Popov A.G. Volokonno-opticheskaya set //Patent RF ? 2264692/ 2005, Byul. ?32.

10. Popov A.G. Lokalnaya volokonno-opticheskaya set i obedinennaya set // Patent RF ?2259635/ 2005, Byul. ?24.

11. Aleksyeev Ye.B. Popov A.G. Perspektivy razvitiya i zadacha optimizatsii passivnyh opticheskih setyey dostupa // Vestnik svyazi, 2009, ?10.

12. PopovA.G. Dvoynaya passivnaya volokonno-opticheskaya set // Patent RF po zayavke ?2007127134.

13. Popov A.G. Passivnye volkonno-opticheskie seti zvezdoobraznoy i drevovidnoy topologiy // Foton-Ekspress”, 2009, ?8.

14. Naniy O.Ye. Opticheskie peredatchiki s perestraivaemoy dlinoy volny izlucheniya dlya DWDM -setyey svyazi // Lightwave Russian Edition, 2006, ?1.

15. Aleksyeev Ye.B. Printsipy postroeniya i tehnicheskoi ekspluatatsii fotonnyh setyey svyazi // Uchebnoe posobie IPK MTUSI-M: Informsvyazizdat, 2000.

16. Aleksyeev Ye.B., Zarkevich Ye.A., Ustinov S.A. Kontseptsiya postroeniya setyey dostupa VSS RF na elementah fotonnoy tehnologii // Elektrosvyaz, 1998, ?10.

17. Aleksyeev Ye.B., Sklyarov O.K., Zarkevich Ye.A., Ustinov S.A. Evolyutsiya seti dostupa na osnove primeneniya volokonno-opticheskih tehnologiy // Elektrosvyaz, 2003, ?9.

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N. Bublichenko, R. Zhuravlev,
STR group of companies, Russia
bn@str-telecom.ru, rv@str-telecom.ru

Effective solutions within the limits of FTTx architecture

Abstract
The modern development of wired access networks – is the use of optical fiber cables. Various types of FTTx architecture are used to describe the general concept of broadband access via optical cable, from which we can distinguish: FTTH — Fiber To The Home (bringing fiber to the apartment, separate dwellings); FTTB – Fiber To The Building (bring fiber to the building entrance ), FTTC – Fiber To The Curb (bringing fiber to cable boxes, groups of buildings).

Keywords: bringing fiber to cable boxes, groups of buildings, FTTx architecture, optical fiber cables.

Viktor Sestrevatovskiy
Director of business development in the field of bank and transport appendices in Russia and NXP Semiconductors company CIS countries, Russia
info@ru.nxp.com

Convergence in the sector of transport, banking and social security cards based on semiconductor NXP platforms

Abstract
NXP Semiconductors, founded in 2006, used to be part of Philips company, appeared as a result of semiconductor components development and production separation as an independent business structure. Today we hold a leading position in providing solutions for the transport and banking applications, as well as solutions for electronic identification documents / ID cards. The company produced and shipped more than 1 billion chips for transport cards, more than 800 million chips for smart cards with restricted usage period, more than 500 million chips and modules for banking smart cards. Over 80% of electronic passports in the world use NXP Semiconductors solutions. NXP Semiconductors Strategy in the field of transport, social and banking applications is provision of a complete set of semiconductor products / components, based on which developers, systems integrators and transport operators can create a complete system: from disposable smart tickets with restricted usage period and monthly tickets to readers with SAM modules support and integration of banking and social security cards emulation MIFARE. Strategy of company NXP Semiconductors in the field of transport, social and banking applications of a totality of semiconductor products/components on which basis developers, system integrators and transport operators can create the finished system: from one time smart tickets of the restricted period of use and tickets to readers with support of SAM modules and integration of banking and social cards with emulation MIFARE.

Keywords: transport, banking and social security cards, MIFARE.

Medvedeva Ye. V., Timofyeev B.O.,
Viatka state university, Russia
EMedv@mail.ru, celeron850@inbox.ru

Video compression method based on two dimensional Markov chains

Abstract
An algorithm for video compression based on the partition of digital halftone images (frames) on bit binary images and presentation of their dimensional discrete valued Markov processes. To remove the temporary redundancy in the video method for estimation of motion vectors for the senior category of digital halftone images is offered. Results of modeling and performance evaluations of the developed algorithm are resulted.

Keywords: video images compression, two dimensional Markov chain, digital halftone image, bit binary image, the method of motion compensation.

References

1. Gonsales R., Vuds R. Tsifrovaya obrabotka izobrazheniy. – M: Tehnosfera, 2005. – 1072 p.

2. Richardson YA. Vidyeokodirovanie. H.264 i MPEG-4 – standarty pokoleniya novogo. – M: Tehnosfera, 2005. – 368 p.

3. Chobanu M. Mnogomernye mnogoskorostnye sistemy obrabotki signalov. – M: Tehnosfera, 2009. – 480 p.

4. Vatolin D. Metody szhatiya dannyh. Ustroystvo arhivatorov, szhatie izobrazheniy i vidyeo / Vatolin D, Ratushnyak A, Smirnov M, Yukin V. – M.: DIALOG??MIFI, 2002. – 384 p.

5. Trubin I.S. Metod modelirovaniya tsifrovyh polutonovyh izobrazheniy / I.S. Trubin, Ye.V. Medvedeva, O.P. Bulygina – “Infokommunikatsinnye tehnologii”, Vol.6, ?1, 2008. – P.94-99.

6. Medvedeva E.V., Petrov E.P. Algorithms of the compression static and dynamic half??toned images / 9th International Conference “Pattern Recognition and Image Analisis: New Information Technologies”: Conference Proceedings. Vol.2 – Nizhni Novgorod, 2008. – P.22-25.

7. Medvedeva Ye.V. Metod otsenki vektorov dvizheniya v vidyeoizobrazheniyah / Ye. V. Medvedeva, B.O. Timofyeev // Tsifrovaya obrabotka signalov i yee primenenie: sb. nauchn. trudov 12-y Mezhdunarodnoy konferentsii. – M.: 2010. – P.158-161.

8. Medvedeva Ye.V. Razrabotka algoritma szhatiya izobrazheniy na osnove statisticheskih zavisimostyey mezh?? du elementami izobrazheniya / Ye.V. Medvedeva, Ye. P. Petrov. – Infokommunikatsinnye tehnologii. Vol.6, ?1, 2008. – P.89-93.

Yu.M. Tulyakov, D.Ye. Shakarov, A.A. Kalashnikov

Volga-Viatka branch of the Moscow technical university of communication and informatics, Russia,
vvfmtuci@mts-nn.ru

Analysis of data broadcasting in modern cellular mobile systems of ground radio communications

Abstract
At the analysis of channel formation in WCDMA networks the special attention is turned to broadband messages transmission. Data transmission rates are denoted and main WCDMA and GSM networks characteristics are compared, enabling more precise organization of broadcast data transmission and limiting possibilities of this transmission that is important at the organization of services of the mass notification of the population.

Keywords: data broadcasting, cellular mobile systems, WCDMA, GSM.

References
1. 3GPP TS 45.002 Technical Specification Group GSM.

2. http:/ftss.nwgsm.ru:8101/MML/3g/WCDMA3.

3. Technical Specification Group Radio Access Network; Radio interface for broadcast/multicast services. 3GPP TR 25.925.

4. http://wireless.agilent.com/rfcomms/refdocs/wcdma/wcdma_gen_bse_sms_cell_broadcast.php.

5. UMTS/WCDMA Advanced overview. Adam Girycki. ENKI 2006.

6. Gromakov YU.A. Standarty i sistemy podvizhnoy radiosvyazi. – M.: Eko-Trendz, 1997. – 239 p.

7. Tulyakov Yu.M., Abdalov V.V., Sorokina Ye.V. Obobshchennaya otsenka peredachi dannyh v sistemah podvizhnoy nazemnoy svyazi. M:. “Elektrosvyaz”, ?1, 2009.

8. Shloma A.M., Bakulin M.G., Kryeyndelin V.B., Shumov A.P. Novye tehnologii v sistemah mobilnoy radiosvyazi. – M., 2005.

9. Tulyakov YU.M., Shakarov D.Ye., Lashkin G.L. Osobennosti peredachi dannyh v sistemah podvizhnoy nazemnoy svyazi obshchego polzovaniya i ih statistika. Tezisy Mezhdunarodnaya nauchno??prakticheskaya konferentsiya “Telekom-2007”, Rostov na Donu, 2007.

Gavrilov D.A., Leus A.V., Gavrilova T.S.,
Moscow physicotechnical institute (MFTI), Russia
gavrilou@gmail.com, leus@frtk.ru

Application of portable Raman spectrometer in security systems

Abstract
The creation of portable device having high sensitivity to low concentrations is studied. This device is capable of contactless identification of a substance. The study is based on Surface Enhanced Raman Spectroscopy method. Main applications of device: security systems, pharmacology (control of medicines, tablets), quality control of transparent liquids, monitoring of chemical reactions, authentication of historical works of art, forensic expertise, identification of unknown chemical substances, gemology (gemstone identification, forgery expertise). Contactless identification method has the number of advantages. First of all it is getting results in real-time: in many cases the speed of the analysis procedure is particularly relevant. Also it is the possibility of contactless identification through walls of sealed bags, transparent bottles, vials, and ampoules without opening the container (control of medicines, tablets).

Keywords: portable Raman spectrometer, Surface Enhanced Raman Spectroscopy, SERS, contactless identification of substances, real-time quality control, contactless identification through walls of sealed bags.

Mazurkevich D.O., Orlov V.G.,
Moscow technical university of communication and informatics (MTUCI), Russia
info@srd-mtuci.ru

Evolution of security systems in different generations of cellular networks

Abstract
The main characteristics of cellular networks of different generations and especially the implementation of protection against unauthorized access and ensure confidentiality of transmitted data are presented. In this paper we analyzed the mechanisms and procedures for authentication and user identification in analog and digital mobile networks and the analysis of vulnerabilities in security systems of modern telecommunication networks.

References
1. Zhukov S.M. Haking mobilnyh telefonov. Overlyey, 2002. – 219 p.

2. Maksim M. Bezopasnost besprovodnyh setyey / Merrit Maksim, Devid Pollino; Per. s angl. Semonova A.V. – M.: IT; Press DMK, 2004. – 288 p.

3. Maksimenko V.N., Afanasiev V.V., Volkov N.V. Zashchita informatsii v setyah sotovoy podvizhnoy svyazi / Pod red. O.B. Makarevicha. – M: Goryachaya liniya – Telekom, 2007. – 306 p.

4. Barns K. i dr. Zashchita ot hakerov besprovodnyh setyey. Prakticheskoe posobie. – M.: DMK Kompaniya IT, 2005. – 408 p.

Aleksandr Kryuger, Vladimir Shaporov,
Nokia Siemens Networks, Russia,
info@nokiasiemensnetworks.com

Ubiquity TV

Abstract
According to our recently published Acquisition & Retention Study, almost 75% of fixed Internet subscribers in mature markets buy what are known as ‘service bundles’ – combinations of broadband access with other services – and almost half of these bundles include TV. In spite of the flood of free videos available online, it seems many people still want to pay for a decent TV service!

Keywords: ubiquity TV, triple-play and quad-play basic services, videocontent.

Natalya Yashenkova,
Netris company, Russia
info@netris.ru

Convergent services in the service oriented architecture

Abstract
The article describes how service oriented architecture and the standard OSS solutions can close the gap between the process of service creation, control of service’s lifecycle, service implementation and the use of this service in IMS applications and converged services. This OSS solution can show the operators how to quickly bring new services to life and create the right market product, provide an easy ordering system, seamlessly manage the preparation for operation of basic services and enable subscribers to manage their own services.

Keywords: service oriented architecture, standard OSS solutions, IMS applications and converged services.

References
1. Lean Development Applied to SO, Retrieved 2010-08-16.

2. Enterprise SOA. Prentice Hall, 2005.

3. Erl, Thomas. Serviceorientation.org. – About the Principles, 2005-2006.

4. Hoyer, Volker ; Stanoesvka-Slabeva, Katarina; Janner, Till; Schroth, Christoph. Enterprise Mashups: Design Principles towards the Long Tail of User Need. Proceedings of the 2008 IEEE International Conference on Services Computing (SCC 2008). Retrieved 2008-07-08.

Platform and application software for smart-terminals of telematic systems

Abstract

In the paper requirements to a terminal of telematic systems are considered and a solution for its universal hardware_software platform for realization of information, communication and navigation functions is proposed. An accent is done on car terminals of intellectual transport systems, eCall services, in vehicle infotainment systems et al. Logical organization of the terminal is described with an accent on application software details. Software engines based approach for different functions support is proposed. Speech and navigation engines which are developed by SPIRIT on base of its proprietary technologies are described in details.

References

1. P. Przhibl, M. Svitek. Transport telematics. Praga-Moscow, 2004.

2. Domaratsky Y.A. Car terminals “ERA-GLONASS” – the basic functions and requirements for hardware and software platform. ChipExpo-2010.

3. Microsoft Corporation, MS Auto Platform Overview, 2008.

4. NXP Automotive Telematics On-board unit Platform (ATOP).

5. CSR launches SiRFprimaAuto location platform SoC. http://johndayautomotivelectronics.com/?p=4199.

6. Suresh Marisetty at al. Low Power Intel Architecture Platform for In_Vehicle Infotainment. Intel Technology Journal, vol.13, 2009.

7. R.A. Budnik, V.A. Sviridenko. Universal computing platform for information and communication and navigation terminals and software component for various applications. ChipExpo-2010,

8. V.A. Sviridenko. The hardware-software platform for TSC-terminals. “Embedded Systems”, No 1, 2011.

Vasilyev A.G., graduate student of”Economics and Management in transport ” (USFEU)

vasilyev@alexandr.by

Create a distributed network for the sale of bus tickets as a way of higher-availability of passenger transport

Abstract

Automating the process of bus stations in most cases aimed at streamlining the system of accounting reports, as well as reducing unnecessary costs of the enterprise. At the same time, the end user practically does not feel the changes in the process. Improving the use of technology bus stations should be aimed primarily at the consumer la services — passenger. One of the options for improving the systems of automatic control bus stations proposed in the paper.

Keywords: automation of the process, the automated system, we control, passenger transport, transport safety, throughput ability of the bus station ticket offices.

References

1. Vasiliev A.G. In servicefor the sale of passenger tickets as a way to increase the efficiency of long-distance road transport (for example, the Northern Bus Terminal Yekaterinburg) / VI International Scientific and Technical Conference.Yekaterinburg:USFEU, 2010. Part 2. pp. 85-87.

2. Vasiliev A.G. Background of the unified information network of road passenger transport in the Sverdlovsk region // Horizons Education, 2010. Section “Cars, trucks, farm machinery.” pp. 6-8. (http://edu.secna.ru/media/f/avt.zip).

3. 9001-2008 ISO Quality Management Systems. Requirements. Enter. 12/18/2008. Moscow: Standartinform, 2009. 26 p.

4. Terminals are challenging the leading channels of communication / COMCON, 2009. http://www.comcon_2.ru/ default.asp? artID = 1998.

5. Komaristy E.N. Information and modeling system for the study of civil aviation market. Novosibirsk IEIE SB RAS, 2006. 144 p.

6. Fadeev A.I. Guidelines to establish payment rates for scheduled bus transport. Krasnoyarsk:KSTU, 2008. 36 p.

Terehov A.N., Head of Laboratory MTUCI, kant@srd.mtuci.ru

Probability of functioning of a audio informational device, that was randomly selected for subscribers line

Abstract

Nonvolatile audio information devices are power supplied from stationary power source by means of subscriber line. Their energy effectiveness is double of prototypes because of rational energy use in DC circuit holding. The subscriber line output is limited by the cable length and type. The audio information devices operation probability dependence on subscriber lines length distribution is shown in the work.

Keywords: energy consumption, energy efficiency, subscriber line, audio information devices, probability, operation.

References

1. Orlov V.G., Terekhov A.N. Phone audioinformator powered subscriber line GTS. Vestnik Svyazi. No 2, 2006. pp. 38-41.

2. Kharchenko M.A. Statistical tables. Reference Guide. VSU Voronezh, 2000.

3. Manonina I.V., Terekhov A.N. Identification of the distribution of currents consumption audioinformatsionnyh devices with “volatile” communications. International Forum of Information (MFI-2010). Telekommunikational and computer systems. Proceedings. Moscow: Insvyazizdat, December 1, 2010. pp. 86-90.

4. Orlov, V.G., Terekhov A.N. Terms of mains service subscriber terminals. Proceedings of the STC faculty and ITS MTUCI, Book 1. Moscow: Insvyazizdat, 2006. 140 p.

5. Aivazian S.A., Mkhitaryan V.S. Applied Statistics. Foundations of econometrics. Moscow: Yuniti-Dana, 2001. 1088 p.

6. Manonina I.V., Terekhov A.N. Mathematical model of the current distribution provided by the AL. INTERMATIC-2010. Proceedings of the International conference on “Fundamental Problems of radio-electronic instrument”, Part 3. M. Energoatomizdat. November 23-27, 2010. pp. 197-202.

Terehov A.N., Head of Laboratory MTUCI, kant@srd.mtuci.ru

Telephone connection establishment reliability improvement with audionformation devices

Abstract

The reasons of connection reliability degradation phone number being changed are analyzed in the publication. New methods of dealing with that kind of problem are elaborated for information devices. The advantages of audio information nonvolatile devices versus typical ones were evaluated. The reliability degradation and compensation capability phone number being changed was evaluated.

Keywords: Energy consumption, subscriber line, audio information devices, reliability.

References

1. Terekhov A.N. Audioinformatsionnye device – a means of increasing comfort telephone communication // Journal of communication, No 8, 2008. pp. 71-72.

2. Marketing in the sectors and activities. M.: “Dashkov and K”, 2002.

3. GOST 13377-75 – Reliability in engineering. Terms and definitions.

4. Chelenkov A.S. Basis of classification of services as a marketing product. M. 1998.

5. Terekhov A.N. Audioinformatsionnye device to the telephone network // Proceedings of the STC faculty and ITS, Book 2, MTUCI 2008. pp. 270-274.

6. Introduction to Ergonomics: Guidelines for the study subjects for students in “Information Systems and Technologies” full-time and correspondence courses. Samara: SamGAPS, 2004. – 21 p.

7. Manonina I.V., Terekhov A.N. Audioinformatsionnym device management software with a “non-volatile” transfer of voice data for TCU. ROSPATENT – Certificate number 2011611227, 2011.

8. Orlov V.G., Terekhov A.N. Phone audioinformator powered subscriber PSTN // Bulletin communications, No 2, 2006. pp. 38-41.

Scherban I.V., Professor ofmultichannel communication systems, Ph.D., Associate Professor, GFR MTUCI, shcheri@mail.ru

Krivosheev G.V., Postgraduate multichannel telecommunication systems, SKF MTUCI, krivoy751@yandex.ru

Scherban O.G., assistant professor of communication systems and information processing, GFR MTUCI, shcheri@mail.ru

The module of amplification and relaying of the optical signals for the free space optics

Abstract

The deficit of the free space optics (FSO) is the dependence of admissible length of the atmospheric channel from properties of the propagation medium. The module of amplification and relaying of the optical signals is used in order to lower dependence of communication quality FSO from an atmosphere condition. The feasibility of the practical realization of the method suggested has been examined on the numerical example.

Keywords: free Space Optics (FSO), the factor of line availability, the optical amplifier, meteorological range of visibility.

References

1. Greenfield Optical Networks. K.: LLC “TTI” DS “, 2002.

2. Pavlov N.M. Availability factor AOLP atmospheric channel and methods of its determination // Photon Express-Science, 2006. No 6. pp.78-90.

3.http://www.grpz.ru.

4. Recommendations on the use of infrared technology for wireless local networks interconnected communication network in Russia. P.45.16_2002.

5. Ubaydullaev R.R. Fiber-optic network. M.: Eco-trendz, 1998.

6. Polanski S.V., Ignatov A.N. Some distance outside the specified link-availability of Novosibirsk // Bulletin SibSUTI, 2009. No4.pp. 73-82.

Kudryavtsev A.A., Moscow StateUniversity M.V. Lomonosov, Faculty of Computational Mathematics and Cybernetics, nubigena@hotmail.com

Shestakov O.V., Moscow State University M.V. Lomonosov, Faculty of Computational Mathematics and Cybernetics, oshestakov@cs.msu.su

The average risk assessment of the wavelet decomposition of the signal

Abstract

This article describes problems of assessing function of the signal. Signal is presented after it has passed through a homogeneous linear transducer with an additive Gaussian noise. Conditions of asymptotically normal estimate of risk are given.

Keywords: wavelet transform, the threshold processing, signal risk assessment, the asymptotic normality, linear homogeneous transformation, sustainable BASIS.

References

1. Donoho D., Johnstone I.M. Adapting to Unknown Smoothness via Wavelet Shrinkage // J. Amer. Stat. Assoc., 1995. Vol. 90. pp. 1200-1224.

2. Markin A.V. Shestakov O.V. Asymptotics of the risk assessment process at the threshold of wavelet coefficients in veyglet tomography // Computers and Applications, 2010. Vol. 4. No. 2. pp. 36-45.

3. Donoho D., Johnstone I.M. Ideal Spatial Adaptation via Wavelet Shrinkage // Biometrika, 1994. Vol. 81. Number 3. – pp. 425-455.

4. Donoho D.L., Johnstone I.M., Kerkyacharian G., Picard D. Wavelet Shrinkage: Asymptopia // J. R. Statist. Soc. Ser. B., 1995. Vol. 57. Number 2. pp. 301-369.

5. Marron J.S., Adak S., Johnstone I.M., Neumann M.H., Patil P. Exact Risk Analysis of Wavelet Regression // J. Comput. Graph. Stat., 1998. Vol. 7. pp. 278-309.

6. Antoniadis A., Fan J. Regularization of Wavelet Approximations // J. Amer. Statist. Assoc., 2001. Vol. 96. No 455. pp. 939-967.

7. Markin A.V., Shestakov O.V. On the consistency of risk assessment thresholding wavelet coefficients // Vestn. Moscow. un. Ser. 15. Calc. Math. and Cybernetics., 2010. No 1. pp. 26-34.

8. Markin A.V. Limiting distribution of the risk assessment process at the threshold of wavelet coefficients // Computers and Applications, 2009. Vol. 3. No. 4. pp. 57-63.

9. Shestakov O.V. Approximation of the risk assessment of thresholding wavelet coefficients by using the normal distribution of the sample variance // Computers and Applications, 2010. Vol. 4. No. 4. pp. 73-81.

10. Abramovich F., Silverman B.W. Wavelet Decomposition Approaches to Statistical Inverse Problems // Biometrika, 1998. Vol. 85, No 1. pp.115-129.

11. Lee N. Wavelet-vaguelette decompositions and homogenous equations: PhD dissertation. Purdue University, 1997.

12. Donoho D.L. Nonlinear solution of linear inverse problems by wavelet-vaguelette decomposition // Applied and Computational Harmonic Analysis, 1995. Vol. 2. pp. 101-126.

13. Mallat S. A wavelet tour of signal processing. Academic Press, 1999.

14. DaubechiI. Ten lectures on wavelets. Izhevsk: Regulyarnaya and Chaotic Dynamics, 2001.

15. Boggess A., Narkowich F. A First Course in Wavelets with Fourier Analysis. Prentice Hall, 2001.

16. Feller V. An introduction to probability theory and its applications. M.: Mir, 1967. Vol. 1.

Nguyen Anh Tuan, PostgraduateMTUCI, anhtuanru@gmail.com

Comparison of convergence process between various echo cancellation principles in mobile networks

Abstract

The article describes basic echo cancellation principle, a simple way to improve voice call quality of mobile communication. Bring a comparison of convergence process in corresponding echo cancellation algorithms.

Keywords: Electric echo effect, echo canceller, echo cancellation device, the mobile phone network.

References

1. Shavrin S.S. Elektricheskoe ekho: zagrajdat ili kompensirovavat /Vestnik svyazi, 2005, No 1. pp.30-32.

2. ITU-T. Digital Network Echo Cancellers. Draft text of revised Recommendation G.168 including changes agreed at SG15 Plenary. Geneva, 3-14 April, 2000.

3. Shavrin S.S. Effekt elektricheskovo ekha v telekommunikatsionnykh sistemakh. M.: Insvyazdat, 2009. 178 p.

4. ITU-T. Revised Recommendation G.114. One-way Transmission Time. Geneva, May, 2000.

5. ITU-T. Recommendation G.729. Coding Of Speech At 8 kbit/s Using Conjugate — Structure Algebraic — Code — Excited Unear — Prediction (CS — ACELP). ITU.

6.Tsybulin M.K. Suppression of electrical echo in telephone channels. M.: Radio I svyaz , 1988. 112 p.

Buslaev A.P., Provorov A.V., Yashina M.V., MTUCI

Modern approaches to the study of the behavior of a connected stream of particles with motivation

Abstract

We consider the collective motion of particles. It possesses a certain order or configuration. The behavior of each particle depends on the motion of neighboring particles. For example, if a unilateral movement of particles in a straight line, the leader moves on to some rule. Each of the following particles is driven and moves at a speed that sets the distance to the next particle distance safety (DS). When moving along parallel straight flow characteristics determines the behavior of leaders. Movement of the leaders is dependable.

Keywords: Collective motionof the particles, the study quantitative and qualitative characteristics movement.

References

1. Drew D.Theory of traffic flowand management. М. Transport, 1972, 1-424.

2. Greenshields B.D. The Photographic Method of Studding Traffic Behavior Highway RES. Board Proc. 1933, vol.13.

3. Greenshields B.D. A Study of Traffic Capacity Highway RES. Board Proc. 1934, vol.14.

4. Morrison R.B. The Traffic Flow Analogy to Compressible Fluid Flow, Advanced RES. Eng. Bull., 1964.

5. Inose H., Hamada T.Traffic Management. М.: Тransport, 1983.

6. APolicy on Geometric Design of Rural Highways, American Association of State Highway officials, Washington D.C., 1965.

7. A.P. Buslaev, A.V. Gasnikov, M.V. Yashina. Mathematical Problems of Traffic Flow Theory, In proc.: Сomputational and mathematical methods in science and engineering, Eds. J.Vigo_Aquiar, 2010. Vol. 1. pp. 307-313.

8. A.P. Buslaev, A.V. Gasnikov, M.V. Yashina. Selected Mathematical Problems of Traffic Flow Theory, International Journal of Computer Mathematics, Taylor — Francis, 2010, 27 p. (to appear).

Aleksyeev D.A., graduate student,St. Petersburg State University of Information Technologies, Mechanics and Optics, dima99@gmail.com

Splender L.V., student of Moscow State University of Instrument Engineering and Computer Science, mila.lily@gmail.com

Practical issues of application of simulation methods at modeling computeraided systems

Abstract

The purpose of this research is to develop a method for safe interaction of automated systems of government and military control. Specifics of mobile workstations in real time via the Internet is taken into account. The article covers the problem of simulation design of the interaction of mobile workstations in the implementation of computer attacks. A block diagram of a multilevel simulation model is suggested. The model describes “MARM” resistance to computer attacks on automated information systems.

Keywords: automated management information systems, mobile computer work stations, simulation methods, resistance to computer attacks.

References

1. Alekseev D.A. Management Model track transmission of confidential data between a mobile workstation and employee data center organizations across a distributed network // Materials Science and Engineering Conference “Safety and security of information in information technology and telecommunications systems,” St. Petersburg State University of Information Technologies, 2009. pp.31-33.

2. Alekseev D.A., Naumov V.V., Splender L.V. Methodical approach to evaluating the cost-effectiveness of information systems in financial institutions rugged mobile computer workstations // Collection of scientific articles graduate “Actual problems of the development of society, economy and law”, 2009. pp .57-61.

3. Klimov S.M. Methods and models of counter cyber attacks. Lyubertsy.: Katalit, 2008. 316 p.

4. Bahvalovl, .NS., Zhidkov N.P., Kobelkov G.M. Numerical methods. Moscow: Nauka, 1987. 257 p.

5. Berzin E.A. Optimal allocation of resources and elements of synthesis systems. M.: Publishing House “Soviet Radio”, 1974. 303 p.

6. Wentzel E.S., Ovcharov L.A. Probability theory and its engineering applications. Moscow: Nauka, 1998. 480 p.

7. Volkov V.N., Denisov A.A. Fundamentals of systems theory and systems analysis. St. Petersburg, St. Petersburg State Technical University, 1999.

8. Mesarovic M., Mako, D., Takahara I. Theory of hierarchical multilevel systems. M., Mir, 1973.

9. Ryzhikov Yu.I. Simulation. Theory and Technology. St. Petersburg.: Corona print; M.: Alteks_A, 2004. 384 p.

10. Sovetov B.Ya. Simulation systems: Manual. for schools. M.: High School, 2005. 343 p.

Ye.B. Alekseev, A.G. Popov, V.I. Popov,
Moscow technical university of communication and informatics (MTUCI), Russia
aeb@srd-mtuci.ru

Passive fiber networks with flow switching in nodes of the regular topological structures

Abstract
Questions of construction and optimization of difficult networks with radiant flow switching in nodes of the regular topological structures are considered. Constructions of nodes with spectral-selective switches and methods of flow switching transmission control are offered.

Keywords: passive fiber-optical networks, switching of streams.

References
1. Popov A.G. Obedinenie passivnyh setyey s topologiyey “zvezda”. Slozhnye seti s regulyarnoy topologicheskoy strukturoy // “Foton-Ekspress”, 2010, №8.

2. Friman R. Volokonno-opticheskie sistemy svyazi. 2-ye dopolnitel’noe izdanie: red. N.N. Slepov. – M.: Tehnosfera, 2004.

3. Goncharov A.A., Svetikov V.V., Svidzinskiy K.K., Sychugov V.A., Usievich B.A. Integralno-opticheskiy analog eshelona Maykelsona, yego osnovnye svoystva i prilozheniya // Kvantovaya elektronika, 2004. – Vol.34. – №8.

4. Koji T.et al. Wavelength selective and level adjusting optical device // Patent WOUS2007/258678.

5. Оberg, M.G. Optical NxN wavelength crossconnect // Patent WO/1996/011537.

6. Wu Ming-Chiang. Compact wavelength-selective optical crossconnect // Patent WO/2004/015459.

7. Aleksyeev Ye.B., Popov A.G., Popov V.I. Volokonno-opticheskiy kommutator // T-Comm – Telekommunikatsii i transport, 2010. – №4. – Р.8-10.

8. Heinzman V. Optical communication systems using star couplers // Раtent US №4.826.275, 1989.

9. Popov A.G. Volokonno-opticheskaya set //Patent RF № 2264692/ 2005, Byul. №32.

10. Popov A.G. Lokalnaya volokonno-opticheskaya set i obedinennaya set // Patent RF №2259635/ 2005, Byul. №24.

11. Aleksyeev Ye.B. Popov A.G. Perspektivy razvitiya i zadacha optimizatsii passivnyh opticheskih setyey dostupa // Vestnik svyazi, 2009, №10.

12. PopovA.G. Dvoynaya passivnaya volokonno-opticheskaya set // Patent RF po zayavke №2007127134.

13. Popov A.G. Passivnye volkonno-opticheskie seti zvezdoobraznoy i drevovidnoy topologiy // Foton-Ekspress”, 2009, №8.

14. Naniy O.Ye. Opticheskie peredatchiki s perestraivaemoy dlinoy volny izlucheniya dlya DWDM -setyey svyazi // Lightwave Russian Edition, 2006, №1.

15. Aleksyeev Ye.B. Printsipy postroeniya i tehnicheskoi ekspluatatsii fotonnyh setyey svyazi // Uchebnoe posobie IPK MTUSI-M: Informsvyazizdat, 2000.

16. Aleksyeev Ye.B., Zarkevich Ye.A., Ustinov S.A. Kontseptsiya postroeniya setyey dostupa VSS RF na elementah fotonnoy tehnologii // Elektrosvyaz, 1998, №10.

17. Aleksyeev Ye.B., Sklyarov O.K., Zarkevich Ye.A., Ustinov S.A. Evolyutsiya seti dostupa na osnove primeneniya volokonno-opticheskih tehnologiy // Elektrosvyaz, 2003, №9.

_____________________________________________________________________________________

N. Bublichenko, R. Zhuravlev,
STR group of companies, Russia
bn@str-telecom.ru, rv@str-telecom.ru

Effective solutions within the limits of FTTx architecture

Abstract
The modern development of wired access networks – is the use of optical fiber cables. Various types of FTTx architecture are used to describe the general concept of broadband access via optical cable, from which we can distinguish: FTTH — Fiber To The Home (bringing fiber to the apartment, separate dwellings); FTTB – Fiber To The Building (bring fiber to the building entrance ), FTTC – Fiber To The Curb (bringing fiber to cable boxes, groups of buildings).

Keywords: bringing fiber to cable boxes, groups of buildings, FTTx architecture, optical fiber cables.

Viktor Sestrevatovskiy
Director of business development in the field of bank and transport appendices in Russia and NXP Semiconductors company CIS countries, Russia
info@ru.nxp.com

Convergence in the sector of transport, banking and social security cards based on semiconductor NXP platforms

Abstract
NXP Semiconductors, founded in 2006, used to be part of Philips company, appeared as a result of semiconductor components development and production separation as an independent business structure. Today we hold a leading position in providing solutions for the transport and banking applications, as well as solutions for electronic identification documents / ID cards. The company produced and shipped more than 1 billion chips for transport cards, more than 800 million chips for smart cards with restricted usage period, more than 500 million chips and modules for banking smart cards. Over 80% of electronic passports in the world use NXP Semiconductors solutions. NXP Semiconductors Strategy in the field of transport, social and banking applications is provision of a complete set of semiconductor products / components, based on which developers, systems integrators and transport operators can create a complete system: from disposable smart tickets with restricted usage period and monthly tickets to readers with SAM modules support and integration of banking and social security cards emulation MIFARE. Strategy of company NXP Semiconductors in the field of transport, social and banking applications of a totality of semiconductor products/components on which basis developers, system integrators and transport operators can create the finished system: from one time smart tickets of the restricted period of use and tickets to readers with support of SAM modules and integration of banking and social cards with emulation MIFARE.

Keywords: transport, banking and social security cards, MIFARE.

Medvedeva Ye. V., Timofyeev B.O.,
Viatka state university, Russia
EMedv@mail.ru, celeron850@inbox.ru

Video compression method based on two dimensional Markov chains

Abstract
An algorithm for video compression based on the partition of digital halftone images (frames) on bit binary images and presentation of their dimensional discrete valued Markov processes. To remove the temporary redundancy in the video method for estimation of motion vectors for the senior category of digital halftone images is offered. Results of modeling and performance evaluations of the developed algorithm are resulted.


Keywords: video images compression, two dimensional Markov chain, digital halftone image, bit binary image, the method of motion compensation.

References

1. Gonsales R., Vuds R. Tsifrovaya obrabotka izobrazheniy. – M: Tehnosfera, 2005. – 1072 p.

2. Richardson YA. Vidyeokodirovanie. H.264 i MPEG-4 – standarty pokoleniya novogo. – M: Tehnosfera, 2005. – 368 p.

3. Chobanu M. Mnogomernye mnogoskorostnye sistemy obrabotki signalov. – M: Tehnosfera, 2009. – 480 p.

4. Vatolin D. Metody szhatiya dannyh. Ustroystvo arhivatorov, szhatie izobrazheniy i vidyeo / Vatolin D, Ratushnyak A, Smirnov M, Yukin V. – M.: DIALOG??MIFI, 2002. – 384 p.

5. Trubin I.S. Metod modelirovaniya tsifrovyh polutonovyh izobrazheniy / I.S. Trubin, Ye.V. Medvedeva, O.P. Bulygina – “Infokommunikatsinnye tehnologii”, Vol.6, №1, 2008. – P.94-99.

6. Medvedeva E.V., Petrov E.P. Algorithms of the compression static and dynamic half??toned images / 9th International Conference “Pattern Recognition and Image Analisis: New Information Technologies”: Conference Proceedings. Vol.2 – Nizhni Novgorod, 2008. – P.22-25.

7. Medvedeva Ye.V. Metod otsenki vektorov dvizheniya v vidyeoizobrazheniyah / Ye. V. Medvedeva, B.O. Timofyeev // Tsifrovaya obrabotka signalov i yee primenenie: sb. nauchn. trudov 12-y Mezhdunarodnoy konferentsii. – M.: 2010. – P.158-161.

8. Medvedeva Ye.V. Razrabotka algoritma szhatiya izobrazheniy na osnove statisticheskih zavisimostyey mezh?? du elementami izobrazheniya / Ye.V. Medvedeva, Ye. P. Petrov. – Infokommunikatsinnye tehnologii. Vol.6, №1, 2008. – P.89-93.

Yu.M. Tulyakov, D.Ye. Shakarov, A.A. Kalashnikov

Volga-Viatka branch of the Moscow technical university of communication and informatics, Russia,
vvfmtuci@mts-nn.ru

Analysis of data broadcasting in modern cellular mobile systems of ground radio communications

Abstract
At the analysis of channel formation in WCDMA networks the special attention is turned to broadband messages transmission. Data transmission rates are denoted and main WCDMA and GSM networks characteristics are compared, enabling more precise organization of broadcast data transmission and limiting possibilities of this transmission that is important at the organization of services of the mass notification of the population.

Keywords: data broadcasting, cellular mobile systems, WCDMA, GSM.

References
1. 3GPP TS 45.002 Technical Specification Group GSM.

2. http:/ftss.nwgsm.ru:8101/MML/3g/WCDMA3.

3. Technical Specification Group Radio Access Network; Radio interface for broadcast/multicast services. 3GPP TR 25.925.

4. http://wireless.agilent.com/rfcomms/refdocs/wcdma/wcdma_gen_bse_sms_cell_broadcast.php.

5. UMTS/WCDMA Advanced overview. Adam Girycki. ENKI 2006.

6. Gromakov YU.A. Standarty i sistemy podvizhnoy radiosvyazi. – M.: Eko-Trendz, 1997. – 239 p.

7. Tulyakov Yu.M., Abdalov V.V., Sorokina Ye.V. Obobshchennaya otsenka peredachi dannyh v sistemah podvizhnoy nazemnoy svyazi. M:. “Elektrosvyaz”, №1, 2009.

8. Shloma A.M., Bakulin M.G., Kryeyndelin V.B., Shumov A.P. Novye tehnologii v sistemah mobilnoy radiosvyazi. – M., 2005.

9. Tulyakov YU.M., Shakarov D.Ye., Lashkin G.L. Osobennosti peredachi dannyh v sistemah podvizhnoy nazemnoy svyazi obshchego polzovaniya i ih statistika. Tezisy Mezhdunarodnaya nauchno??prakticheskaya konferentsiya “Telekom-2007”, Rostov na Donu, 2007.

Gavrilov D.A., Leus A.V., Gavrilova T.S.,
Moscow physicotechnical institute (MFTI), Russia
gavrilou@gmail.com, leus@frtk.ru

Application of portable Raman spectrometer in security systems

Abstract
The creation of portable device having high sensitivity to low concentrations is studied. This device is capable of contactless identification of a substance. The study is based on Surface Enhanced Raman Spectroscopy method. Main applications of device: security systems, pharmacology (control of medicines, tablets), quality control of transparent liquids, monitoring of chemical reactions, authentication of historical works of art, forensic expertise, identification of unknown chemical substances, gemology (gemstone identification, forgery expertise). Contactless identification method has the number of advantages. First of all it is getting results in real-time: in many cases the speed of the analysis procedure is particularly relevant. Also it is the possibility of contactless identification through walls of sealed bags, transparent bottles, vials, and ampoules without opening the container (control of medicines, tablets).

Keywords: portable Raman spectrometer, Surface Enhanced Raman Spectroscopy, SERS, contactless identification of substances, real-time quality control, contactless identification through walls of sealed bags.

Mazurkevich D.O., Orlov V.G.,
Moscow technical university of communication and informatics (MTUCI), Russia
info@srd-mtuci.ru

Evolution of security systems in different generations of cellular networks

Abstract
The main characteristics of cellular networks of different generations and especially the implementation of protection against unauthorized access and ensure confidentiality of transmitted data are presented. In this paper we analyzed the mechanisms and procedures for authentication and user identification in analog and digital mobile networks and the analysis of vulnerabilities in security systems of modern telecommunication networks.

References
1. Zhukov S.M. Haking mobilnyh telefonov. Overlyey, 2002. – 219 p.

2. Maksim M. Bezopasnost besprovodnyh setyey / Merrit Maksim, Devid Pollino; Per. s angl. Semonova A.V. – M.: IT; Press DMK, 2004. – 288 p.

3. Maksimenko V.N., Afanasiev V.V., Volkov N.V. Zashchita informatsii v setyah sotovoy podvizhnoy svyazi / Pod red. O.B. Makarevicha. – M: Goryachaya liniya – Telekom, 2007. – 306 p.

4. Barns K. i dr. Zashchita ot hakerov besprovodnyh setyey. Prakticheskoe posobie. – M.: DMK Kompaniya IT, 2005. – 408 p.

Aleksandr Kryuger, Vladimir Shaporov,
Nokia Siemens Networks, Russia,
info@nokiasiemensnetworks.com

Ubiquity TV

Abstract
According to our recently published Acquisition & Retention Study, almost 75% of fixed Internet subscribers in mature markets buy what are known as ‘service bundles’ – combinations of broadband access with other services – and almost half of these bundles include TV. In spite of the flood of free videos available online, it seems many people still want to pay for a decent TV service!

Keywords: ubiquity TV, triple-play and quad-play basic services, videocontent.

Natalya Yashenkova,
Netris company, Russia
info@netris.ru

Convergent services in the service oriented architecture

Abstract
The article describes how service oriented architecture and the standard OSS solutions can close the gap between the process of service creation, control of service’s lifecycle, service implementation and the use of this service in IMS applications and converged services. This OSS solution can show the operators how to quickly bring new services to life and create the right market product, provide an easy ordering system, seamlessly manage the preparation for operation of basic services and enable subscribers to manage their own services.

Keywords: service oriented architecture, standard OSS solutions, IMS applications and converged services.

References
1. Lean Development Applied to SO, Retrieved 2010-08-16.

2. Enterprise SOA. Prentice Hall, 2005.

3. Erl, Thomas. Serviceorientation.org. – About the Principles, 2005-2006.

4. Hoyer, Volker ; Stanoesvka-Slabeva, Katarina; Janner, Till; Schroth, Christoph. Enterprise Mashups: Design Principles towards the Long Tail of User Need. Proceedings of the 2008 IEEE International Conference on Services Computing (SCC 2008). Retrieved 2008-07-08.