MODE OF SELECTION OF MOVING TARGETS IN A FIXED-FREQUENCY RADAR WITH A WOBBLE OF A REPETITION RATE AND THROUGH PERIODIC SUBTRACTION OF THE SIGNALS OF AN INTERMEDIATE FREQUENCY Russian patent published in 2007 - IPC G01S7/36

Abstract SU 1840641 A1

FIELD: the invention refers to the field of radio technique.

SUBSTANCE: the technical result is in elimination of necessity of compensation of the middle speed of passive disturbances. For this the echo signals received in the mode in adjacent periods before the through periodic subtraction are multiplied in two quadrature phase detectors and then after the through periodic subtraction- are squared and summed up.

EFFECT: eliminates necessity of compensation of the middle speed of passive disturbances.

5 dwg

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SU 1 840 641 A1

Authors

Krylov Igor' Georgievich

Dates

2007-08-10—Published

1964-02-19—Filed