INTERFERENCE REJECTION COMPUTER Russian patent published in 2025 - IPC G06F17/10 G01S7/36 G01S13/524 

FIELD: measuring equipment; information technology.

SUBSTANCE: invention can be used in automated systems for performing complex mathematical operations in order to select signals of moving targets against the background of passive interference with unknown correlation properties. Interference rejection calculator comprises first, second and third delay units, complex adder, complex multiplier, Doppler phase meter, clock generator, a weight coefficient calculator and a weight unit, which are connected to each other in a certain manner and perform adaptive coherent processing of initial digital readings.

EFFECT: high efficiency of compensating for passive interference and selecting signals from moving targets against a background of passive interference with a priori unknown correlation properties.

1 cl, 10 dwg