DEVICE TO PROCESS RADIOLOCATING SIGNALS Russian patent published in 2012 - IPC G01S13/04 

FIELD: radio engineering.

SUBSTANCE: device comprises a direction-finding receiving device, a unit of beam movement fixation, a counter, a unit of pack centre detection, a unit of matching elements, a long-term storage and a subtractor, where a separate output of the direction-finding receiving device and a group of its outputs are accordingly connected: via the unit of the pack centre detection with an input of the matching elements unit and with the group of inputs of this unit, having a group of outputs connected with the group of inputs of the long-term storage, and the output of the beam movement fixation unit is connected with the input of the counter differing by the fact that the following components are introduced: a sensor of azimuthal marks with second resolution and a counter of marks, at the same time the output of the sensor of azimuthal marks with second resolution is connected to the first input of the counter of marks, having the second input connected to the output of the unit of beam movement fixation, the counter of marks has a group of outputs connected to the first group of inputs, the subtractor, the second and third groups of inputs of which are accordingly connected to the group of outputs of the counter and with the group of outputs of the long-term storage.

EFFECT: provision of accuracy of distance detection without use of complicated units.

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