Publishing house Radiotekhnika

"Publishing house Radiotekhnika":
scientific and technical literature.
Books and journals of publishing houses: IPRZHR, RS-PRESS, SCIENCE-PRESS

Тел.: +7 (495) 625-9241


The method of processing frequency-modulated signals with unknown law of modulation


Yu.N. Krivov, N.A. Leshko, A.N. Cybul'nik, V.I. Shustov

The authors consider in gauss approximation the optimum and quasi-optimum algorithms of processing frequency-modulated signals with unknown law of modulation. In secretive radiolocation systems the transition from adaptive optimum algorithm to quasi-optimum algorithm is based on the narrowing of the band of the a priori signal parameter uncertainty. Equations modeling nonlinear filtering unit with a system of phase lock with variable gain coefficients in circuits of back-coupling are presented. Structure of a receiving device of hidden radiolocation realizing algorithm of shared detection and filtering in the article are considered.
June 24, 2020
May 29, 2020

© Издательство «РАДИОТЕХНИКА», 2004-2017            Тел.: (495) 625-9241                   Designed by [SWAP]Studio