METHOD FOR MEASURING THE HEIGHT OF A TARGET IN RELATION TO THE GROUND BY A MOVING RADAR, AND RADAR IMPLEMENTING SUCH A METHOD

摘要

Since the radar (2) is equipped with an antenna transmission network and an antenna reception network, the measurement of said height h2 is obtained by estimating the frequency of at least one amplitude modulation function of the antenna. time produced on said receiving antenna array, said modulation being generated by the interference of the directly received signals (4) of said target and the signals received after reflection (5) on the ground, from the signals emitted by said antenna array; 'program.