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Journal Electromagnetic Waves and Electronic Systems №7 for 2017 г.
Article in number:
Quasi-coherent reception phase-shift keyed signal
Type of article: scientific article
UDC: 621.396
Keywords: the quasi-coherent reception of radio signals (partially coherent reception) a radio link control (radio communication circuit radio circuit) signal phase telegraphy the criterion of Neyman-Pearson (Neumann-Pearson criterion).
Authors:

N.M. Ashimov – Dr. Sc. (Eng.), Professor, Military Educational and Scientific Center of the Russian Ground Forces «CAA AF RF» (Moscow)

A.N. Biryukov – Ph. D. (Eng.), Lecturer, Military Educational and Scientific Center of the Russian Ground Forces «CAA AF RF» (Moscow)

A.S. Vasin – Ph. D. (Eng.), Associate Professor, Tyumen high military-engineering college

Abstract:

Proposed improved version (upgraded version) of the scheme of Pistolkors A.A. for receiving phase-shift keyed signals.

Given the method of estimation of the ratio signal/noise (s/n) at the output of the output phase detector (phase-sensitive rectifier) and noise immunity (interference immunity; resistance to jamming) of the radio line (link) operating with phase-shift keyed signals at quasi-coherent reception (partially coherent reception) of these signals on the improved scheme Pistohlkors A.А.

The example of calculation of noise immunity of radio control which uses statistical criterion (statistical measure), the optimal (optimally) detection criterion of Neyman-Pearson.

Pages: 13-20
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Date of receipt: 21 июня 2017 г.