FIELD: measuring; information technology.
SUBSTANCE: invention relates to measurement equipment and information technology and 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 compensator-calculator comprises first, second and third delay units, complex adder, complex multiplier, Doppler phase meter, clock generator, weight coefficient calculator and weight unit, connected to each other in a certain manner and performing adaptive coherent processing of initial digital readings.
EFFECT: high efficiency of compensating for passive interference and selecting signals from moving targets against the background of passive interference with a priori unknown correlation properties.
1 cl, 10 dwg
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