FIELD: radar.
SUBSTANCE: invention relates to radar, and specifically to methods and systems of radio-electronic protection of active radar stations against active jamming. Said result is achieved by using dynamic weight coefficients and weight summation signal of main channel with signals compensation channels to compensate for fast change of interference power in receiving channels, caused by rotation of antenna.
EFFECT: technical result is increase of efficiency of active jamming compensation acting at side lobes of all-round looking radar antenna with mechanical rotation of antenna.
2 cl, 6 dwg
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