Shi, J.J.ShiMüller, H.-C.H.-C.MüllerMarx, M.M.Marx2022-03-102022-03-102005https://publica.fraunhofer.de/handle/publica/34755910.1109/ITSC.2005.15200342-s2.0-33747379869We propose a novel RF-based technique for pedestrian detection and localization. The approach involves a passive antenna array receiver at the vehicle side and a low-power transmitter attached to the pedestrian. With the help of high-resolution direction finding techniques, angle-of-arrival (AOA) of the transmitter is detected by the device in the vehicle. The pedestrian location is determined by a simple triangulation based on the detected AOAs at two subsequent locations along the vehicle moving directions. The proposed method is an extension of the traditional sensor-based pedestrian detection systems such as Radar and Lidar. It can be incorporated with other sensor-based techniques to improve the overall performance of pedestrian detection in the traffic.enantenna arrayFußgänger-ErkennungFußgänger-IdentifizierungStrahlerfeldTriangulation621conference paper