Description  Claims  Drawing  Cited references 

US2016171521A1   [0005] 

Effects of Water and Ice Layer on Automotive Radar   [0016] 
Influences of Weather Phenomena on Automotive Laser Radar Systems   [0018] 
Assistive Situation Awareness System for Mobile Multimachine Work Environments   [0061] 
ETSI standard TS 101 539-1   [0088] 
ETSI, TS 101 539-1 V1.1.1   [0088]