FIELD: radio engineering. SUBSTANCE: device is used for generating estimates of structural noise and using them to reject respective structural noise in input mixture dispensing with leveling of structural noise amplitude and its evaluation within comprehensive frequency range. Degree of suppressing structural noise does not reduce with increase in broad-band signal base and clock frequency of pseudorandom trains used in its shaping. Device has six multipliers, two band filters, signal copy generator, two limiting amplifiers, five delay circuits, and two rejection filters. EFFECT: enhanced degree of structural noise suppression. 2 dwg
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