NOISE-PROOF RADAR RECEIVER Russian patent published in 2015 - IPC G01S7/36 

Abstract SU 1841067 A1

FIELD: radio engineering, communication.

SUBSTANCE: invention relates to radar and can be used in devices for protection from combined jamming. The receiver comprises a primary channel antenna, a first receiving unit, a first noise self-compensator, a first moving target selecting unit, a signal limiting and control unit, a first matched filter, a blanking unit, a non-coherent compensation antenna, a second receiving unit, a coherent compensation antenna, a third receiving unit, and additionally N-2 non-coherent compensation channels, M-N-1 coherent compensation channels, where M is an integer and M>N-1, wherein the listed components are made and connected to each other in a certain manner.

EFFECT: improved noise-immunity under combined jamming.

4 dwg

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SU 1 841 067 A1

Authors

Khozjainov Sergej Arsen'Evich

Zhukovskij Valerij Timofeevich

Dates

2015-04-10Published

1989-10-03Filed