FIELD: radio engineering; noise suppression in narrow- and broadband signal receivers. SUBSTANCE: novelty is that newly introduced in known device are units providing for automatic adjustment of noise estimate phase and amplitude to noise in input signal and also units detecting high-power noise which makes it possible to suppress noise under multibeam conditions and in other cases of noise amplitude modulation and changes in its handiness. EFFECT: enhanced degree of noise suppression. 3 dwg
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