Synthesis of a Quasioptimal Receiver of MFSK Signal against a Background of FM Interference and Gaussian Noise for a Double-Channel Observation. The General Case and Case of a Perfect Reference Channel

摘要

We have concretized quasioptimal (in Gaussian approximation) algorithms of filtering of continuous accompanying parameters and decision rule of the discrete information parameter dedication for the signal with M-positiona; frequency-shift keying (MFSK). The signal is received against a background of frequency-modulated (FM) interference and Gaussian noise. In contrast to [1], the case of double-channel observation has been considered.