CALCULATOR FOR INTERFERENCE REJECTION Russian patent published in 2019 - IPC G06F17/10 

FIELD: computing; counting.

SUBSTANCE: invention relates to the field of computer technology and can be used in automated systems for performing complex mathematical operations in order to isolate signals against the background of passive interference in group restructuring of the carrier frequency of the probe pulses. Device contains a meter for the Doppler phase of interference, a weight unit, a complex adder, a complex multiplier, the first delay unit, the clock generator, the interference correlation coefficient meter, the weighting factor calculator, the second delay unit, the switching unit, the switching unit and the two-channel switch.

EFFECT: technical result is an increase in the efficiency of extracting signals from moving targets against the background of passive interference with a priori unknown correlation properties.

1 cl, 9 dwg