ADAPTIVE COMPENSATOR OF PASSIVE INTERFERENCE PHASE Russian patent published in 2016 - IPC H03H21/00 H04B1/10 

FIELD: computer engineering.

SUBSTANCE: invention can be used in adaptive devices for rejection of multi-frequency clutter. Adaptive clutter phase compensator comprises a phase estimating unit, a stop-band, first and second blocks, complex multiplication block complex conjugation delay unit, timing, first and second multipliers, first, second, third and fourth function generators, first and second memory blocks, integrated accumulator, an additional phase calculator, an additional phase evaluation unit, first and second additional blocks of complex multiplication, additional block of complex conjugation, an additional delay unit and an additional unit retention.

EFFECT: improved accuracy of adaptive compensation of current value of Doppler phase of multi-frequency clutter.

1 cl, 9 dwg