TARGET FLUCTUATING SIGNAL GENERATOR Russian patent published in 2005 - IPC

FIELD: check-up of functioning of the devices for processing of radar information, as well as instruction and training of operators of these means in the conditions of a great number of targets moving in complex trajectories.

SUBSTANCE: the device having a control panel, storage unit, synchrosignal generator, first, second and third on-line memories, unit for formation of target relative coordinates, unit for formation of the maximum target signal intensity, first, second, third and fourth synchronizers, unit for formation of the current intensity of the target signal, digital-to-analog converter, noise generator, adder uses also a correlator, first and second detectors, first and second multiplier units, first and second random number generators, which provides for formation of amicably fluctuating and quickly fluctuating bursts of pulses reflected from the radar targets, internal noise of the receiver and synchronizing signals at the output of the radar receiver in the rate of radar functioning and with due account made for motion of the ship-carrier.

EFFECT: simulation on the screen of the radar station of the target situation corresponding to the real conditions of receiving of the bursts of radar signals reflected from the moving targets with slow and quick fluctuation of the amplitude.

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