MULTI-CHANNEL ADAPTIVE RADIO-RECEIVING DEVICE Russian patent published in 2012 - IPC H04B7/08 

FIELD: radio engineering.

SUBSTANCE: device comprises a unit of weighted summation 1, an antenna array 2, a unit of weight coefficients generation 3, a unit to assess spatial parameters 4 with an input adjustment bus 5, a unit of frequency-time processing 6. The device realises the logic of spatial processing of signals, providing for generation of a directivity diagram with M maxima directed at correspondents and minima aligned in direction of noise sources.

EFFECT: higher quality of simultaneous reception of signals from all sources of radiations with pseudorandom tuning of working frequency, operating at common frequencies, due to increased probability of proper selection of an input signals flow by accounting of their spatial parameters.

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