MULTICHANNEL 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 of weight coefficients fixation 4, a unit to assess spatial parameters 5 with the first input adjustment bus 7 and a unit of frequency-time processing 6 with the second input adjustment bud 9 and an output bus 8. The device realises the logic of spatial processing of signals, providing for generation of a directivity diagram with a maximum directed at a correspondent and minima aligned in direction of noise sources.

EFFECT: higher quality of simultaneous reception of signals of the specified source of radiations with pseudorandom tuning of working frequency, due to increased probability of proper selection of an input signals flow by accounting of their spatial parameters.

6 dwg