COHERENT SELF-COMPENSATOR OF INTERFERENCE FOR MULTICHANNEL PULSE-DOPPLER AIRBORNE RADAR STATIONS Russian patent published in 2009 - IPC G01S7/36 

FIELD: radio engineering.

SUBSTANCE: self-compensator contains main receiving channel, compensative channel, two identic multichannel concerted receivers designed in a certain manner, oscillator connected to channels detectors, clock frequency generator connected to inputs of analog-to-digital converters of channels, first and second switching devices, five random access memories (RAM), shaper of weighting factor, multiplier and subtracter connected between each other in a certain manner, at that output of fifth RAM is output of the device, control inputs of switching devices, shaper of weighting factor and inputs "record" and "reading" of all RAM are connected to synchroniser.

EFFECT: providing the time required for self-compensator conditioning equal to time of coherent integration of signal.

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