METHOD FOR PASSIVE DETECTION OF MOBILE OBJECTS Russian patent published in 2012 - IPC G01S13/02 

Abstract RU 2471199 C1

FIELD: radio engineering.

SUBSTANCE: method is realised by applying two-dimensional correlation filtering of received signals, which provides rejection of a powerful direct radio signal of an illumination transmitter, which is coherent interference which masks weak radio signals scattered by mobile objects.

EFFECT: longer detection range and accuracy of spatial localisation of mobile objects.

1 dwg

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RU 2 471 199 C1

Authors

Parkhomenko Nikolaj Grigor'Evich

Shevchenko Valerij Nikolaevich

Dates

2012-12-27Published

2011-06-27Filed