TARGET DETECTOR Russian patent published in 2011 - IPC G01S7/32 

FIELD: physics.

SUBSTANCE: target detector has a mixer, an intermediate frequency amplifier, an amplitude detector, a first threshold device, as well as a processing unit consisting of a first and a second antenna, whose directional patterns of which form an equisignal direction, a first adder and subtractor, a first detector, a second threshold device, a first switch, a second detector, a third threshold device, connected to each other and the rest of the components of the device in a certain way.

EFFECT: broader functionalities owing to use of in-phase and anti-phase signals to detect targets.

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