AN APPARATUS FOR SIMULATING A HIGH RESOLUTION RADAR AND A METHOD THEREOF

摘要

A high resolution radar testing apparatus according to the present invention includes: a radar signal generator for generating a simulated signal simulating a multiple scattering point distribution of a radar object for an indoor test of a high resolution radar; A signal distribution module that divides the simulated signal received from the radar signal generator by the number of scattering points and has an amplifier, a variable attenuator, and a variable time delay element in each of the branched signal paths; And a plurality of transmission antennas corresponding to the number of scattering points. When the high-resolution radar is internally tested, a time-varying multiple scattering point generated by the radar object can be simulated and tested.;