DEVICE FOR DETERMINING DIRECTION TO PULSE EMITTERS Russian patent published in 2016 - IPC G01S5/04 

FIELD: radar ranging and radio navigation.

SUBSTANCE: invention can be used in systems for searching for objects. Device comprises two spaced apart antennae with fields of view 180°, two amplitude selectors, a decoder, a unit for determining a short time interval, read-only memory, outputs of first and second antennae with angles of field of view 180° respectively are connected through first and second receivers, through first and second amplitude selectors with first and second inputs of unit for determining short time interval, having a group of outputs connected to group of inputs of read-only memory and with set of inputs of decoder, first and second outputs are connected to first and second inputs of read-only memory, having a group of outputs connected to group of inputs of computer and with second group of inputs of secondary processing unit.

EFFECT: high accuracy of determining direction of pulse radiators.

1 cl, 2 dwg