OVER-HORIZON RADAR Russian patent published in 2014 - IPC G01S13/00 

FIELD: radio engineering, communication.

SUBSTANCE: method is realised by including an envelope analysing unit, two units of coincidence elements, a drive for rotating the antenna through an elevation angle and a frame, wherein the output of the receiver is connected through the envelope analysing unit to inputs of the first and second units of coincidence elements, having a group of inputs and a group of outputs, respectively connected to a group of outputs of a range converter and a first group of inputs of a secondary processing unit, the second group of inputs of which is connected to a group of outputs of the first unit of coincidence elements, having a group of inputs connected to the group of outputs of an elevation angle sensor, having a rigid connection with the drive for rotating the antenna through an elevation angle, rigidly connected to the antenna and the frame, having a rigid connection with the drive for rotating the antenna on the azimuth.

EFFECT: smaller dimensions by eliminating bulky units.

2 dwg