RADIOLOCATOR Russian patent published in 2009 - IPC G01S13/04 

FIELD: physics, measurements.

SUBSTANCE: radiolocator is designed for searching of objects at large distances. Technical result is achieved due to introduction of receiving antenna with crossing directional patterns, giant-pulse metre of azimuth, permanent memory, subtractor and unit of secondary processing, besides receiving antenna with crossing directional patterns is rigidly connected to narrow-band transmitting antenna and has group of inputs connected via giant-pulse metre of azimuth with the second group of subtractor inputs and via permanent storage with the first group of inputs of secondary processing unit, having group of outputs and the second group of inputs, which are accordingly connected to the first group of indicator inputs and with group of subtractor outputs, which is also connected to the second group of indicator inputs and having group of inputs connected to group of azimuth detector outputs.

EFFECT: increased accuracy of definition of distance to object.

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