Samenvatting
Cell Phone Radar (CPR) works by detecting existing cell phone base-station transmissions reflected by an object's surfaces. From these echoes, the type, speed and position of road users - both vehicles and pedestrians - can be monitored. CPR requires no special equipment on the vehicle. This paper details the emerging "Cell Phone Radar" (CPR) technique for monitoringtraffic. For the covering abstract see E134653.