Method of and system for generating radiolocation echoes for measurement, testing and imitation in a radar station with impulse compression and permanent-echo damping channel.

摘要

1. The method of and system for generating radiolocation echoes is designed for measurement, testing and imitation in a radar station with impulse compression and a TES channel. It consists in generating impulses imitating permanent echoes and movable echoes in the exciter system of the transmitter. Characterized in that: The dispersive expander line (6) is excited with impulses of different origin, delayed with respect to each other by the interval equal at least to the band width of a compressed impulse, preferably close to this value. As a result, the expanded impulses with different amplitudes and carrier frequencies are superimposed on each other, while superposition coefficient is close to one.