MULTI-CHANNEL ADAPTIVE RADIO RECEIVER Russian patent published in 1996 - IPC

FIELD: radio engineering, in particular, adaptive antenna systems. SUBSTANCE: receiver has antenna system 1, weighted summation unit 2, weight coefficient forming unit 3, frequency-time processing unit 4. The receiver realized the minimax algorithm of spatial-polarization processing of signals, provides for forming of directional pattern with M-maxima directed towards distant stations and minima oriented towards noise sources. EFFECT: simultaneous reception of signals of all radio stations with pseudorandom retuning of operating frequency using common frequencies. 3 dwg