SINGLE-PULSE RADAR SYSTEM Russian patent published in 2007 - IPC G01S13/44 

FIELD: radar systems.

SUBSTANCE: single-pulse radar systems with phase-manipulated probing signal can be used at movable carriers, mainly onboard of pilot free flying vehicles, intended for detection and tracking by single-pulse method due to signals from objects from targets. Single-pulse radar system has exciter, phase manipulator, power amplifier, aerial switch, aerial, synchronizer, code generator, pulse modulator, sum-difference converter, high frequency amplification unit, mixer unit, intermediate frequency amplifier unit, quadrature phase detector unit and amplitude-time quantizers unit, digital matched filters, unit for calculation of quadrature integration signal module, unit for detecting and selecting object of tracking, control signals drive commutator, aerial drive, aerial angular position detector, angle register, first subtracter, range register, first adder, code-to-time interval converter, unit for taking object for tracking, frequency register, Doppler frequency filter, Doppler frequency generators, adders, angle discriminator, second subtracter, code bus, rectifier unit, range discriminator, frequency discriminator, first and second delay members, object's motion check simulator sum and difference channels signal Doppler switches, pre-start ready detector, power commutator, velocity detector, control angle detector, first and second mode commutators, first and second control delay members, start flip-flop, start canceling flip-flop, start canceling rectifier, directional coupler, comparison unit, signal inverter and AND gate.

EFFECT: improved reliability of radar station at mounting onto pilot-free flying vehicle.

2 cl, 2 dwg