APPARATUS FOR CONTROLLING RADAR STATION CARRIER FREQUENCY TUNING Russian patent published in 2014 - IPC G01S7/36 

FIELD: radio engineering, communication.

SUBSTANCE: apparatus comprises series-connected interference analyser, interference frequency-time feature generating unit and interference characteristic recognition unit, and a radar station carrier frequency tuning control unit, the input of which is connected to the second output of the interference analyser, and the outputs are connected to corresponding inputs of the interference frequency-time feature generating unit. The apparatus also includes a blanking signal generating unit and a storage device and an extrapolation unit connected in series. The input of the storage device is connected to the additional output of the interference analyser and the first input of the blanking signal generating unit, the second input of which is connected through the extrapolation unit to the outputs of the interference characteristic recognition unit, and the output is connected to the additional input of the carrier frequency tuning control unit.

EFFECT: improved noise-immunity of radar stations.

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