FIELD: radio engineering, communication.
SUBSTANCE: calculator of Doppler phase of passive interference includes a phase estimation unit, a complex multiplication unit, a delay unit, a synchronising pulse generator, the first multiplier, the first functional converter, the second multiplier, the second functional converter, the first memory unit, a complex adder, an additional phase calculator, the second memory unit, an additional phase estimation unit, the third and fourth functional converters, an additional complex multiplication unit and an additional delay unit.
EFFECT: improving measurement accuracy of the current value of Doppler phase of multifrequency passive interference.
9 dwg
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