A road vehicle radar system for discriminating between hazard and non-hazard targets within a predetermined zone uses a pair of frequency modulated continuous wave radar cycles (FM-CW) and a single continuous wave cycle (CW) in the generation of radar quantities for measuring target range and apparent...http://www.google.fr/patents/US5325097?utm_source=gb-gplus-shareBrevet US5325097 - Multimode radar for road vehicle blind-zone target discrimination
Multimode radar for road vehicle blind-zone target discrimination
