Lateral velocity estimation basedon automotive radarsensors
Florian Fölster · 2006
Automotive radarsensors areapplied tomeasure thetargetrange,azimuthangleand radialvelocity simultaneously eveninmultiple target situations. Thesingle target measureddataarenecessary fortarget tracking in advanced driver assistance systems (ADAS)e.g. inhighway scenarios. Intypical citytraffic situations theradarmeasurement is alsoimportant butadditionally eventhelateral velocity component ofeachdetected target suchasavehicle isoflarge interest inthis case. Itisshowninthis paperthatthelateral velocity ofanextended target canbemeasured evenina monoobservation situation. Foranautomotive radarsensor a highspectral resolution isrequired inthiscasewhich meansthetimeontarget should besufficiently large.