WEIGHTLESS PROCESSING OF QUANTIZED SIGNAL LOAD
Vladimir I. Filatov,
Bauman Moscow State Technical University, Moscow, Russia, vfil10@mail.ru
Alexander S. Nekrasov,
Military Academy of the Strategic Missile Forces Academy named after Peter the Great, Balashikha, Moscow region, Russia, sanya.nekrasov.1992@mail.ru
Irina A. Rudzit,
Bauman Moscow State Technical University, Moscow, Russia, rudzit@bmstu.ru
Daria A. Kondrashova,
Bauman Moscow State Technical University, Moscow, Russia, darina.k.a@mail.ru
Abstract
Optimal methods for processing input information signals often involve operations, implementation of which is extremely difficult and significantly increases the requirements for automated information processing systems. However, the use of various approaches to solving this problem has led to the appearance of synthesized methods for processing a sequence of signals that allow solving the detection problem with the required quality without significant hardware complications. The article considers a method for weightless processing packets of input quantized signals, which allows us to evaluate the potential (limit) quality of information processing and quantify the amount of loss of this quality when excluding certain operations. The considered method is given with a reasonable structure of implemented devices in practice. A special feature of weightless signal processing is analysis of increasing unit density in a fixed interval of close positions, which gives information about the possible presence of an information signal. To identify this factor, two logical criteria are used, such as “m out of m” and “n out of m”, which will be described in this article.
Keywords: optimal processing methods, m out of m, n out of m, quantized signal, weightless processing, detector.
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Information about authors:
Vladimir I. Filatov, candidate of technical Sciences, associate Professor at the Bauman Moscow State Technical University, faculty of Informatics and control systems, Department of information protection, Moscow, Russia
Alexander S. Nekrasov, teacher, Military Academy of the Strategic Missile Forces Academy named after Peter the Great, Balashikha, Moscow region, Russia
Irina A. Rudzit, teacher, Bauman Moscow State Technical University, Moscow, Russia
Daria A. Kondrashova, student, Bauman Moscow State Technical University, faculty of Informatics and control systems, Department of information protection, Moscow, Russia