FIELD: radar equipment.
SUBSTANCE: invention relates to radar equipment and can be used in coherent-pulse radar systems for separation of signals of moving targets against background of passive interference with unknown correlation properties. Notch filter has the first, second and third delay units, a complex adder, a complex multiplier, a Doppler phase meter, a clock generator, a weight coefficient calculator and a weight unit, which are connected to each other in a certain manner.
EFFECT: high efficiency of rejection of passive interference with a priori unknown correlation properties and separation of signals from moving targets.
1 cl, 10 dwg
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