Radar apparatus

摘要

A single antenna is used so that time-division transmission and reception is carried out in a radar apparatus for obtaining a distance and a relative speed with respect to a target object based on a beat signal obtained by transmitting a frequency modulated signal and mixing a received signal reflected by said target object with the frequency modulated signal that is transmitted, the radar apparatus, further, contains an interference detecting means for detecting an interfering signal mixed in said beat signal and provided by another radar apparatus. <IMAGE> <IMAGE>