Non-LOS target localization via millimeter-wave automotive radar  

作　　者：LIU Zhaoyu ZHANG Wenli ZHENG Jingyue GUO Shisheng CUI Guolong KONG Lingjiang LIANG Kun 

机构地区：[1]School of Information and Communication Engineering,University of Electronic Science and Technology of China,Chengdu 611731,China [2]School of Intelligent Engineering,Zhengzhou University of Aeronautics,Zhengzhou 450046,China

出　　处：《Journal of Systems Engineering and Electronics》2023年第5期1171-1181,共11页系统工程与电子技术（英文版）

基　　金：supported by the National Natural Science Foundation of China(62201510,62001091,61801435,61871080,61801435);the Initial Scientific Research Foundation of University of Science and Technology of China(Y030202059018051);Yangtze River Scholar Program,Sichuan Science and Technology Program(2019JDJQ0014);111 Project(B17008);Henan Provincial Department of Science and Technology Research Project(202102210315,212102210029,202102210-137).

摘　　要：This paper considers the non-line-of-sight(NLOS)vehicle localization problem by using millimeter-wave(MMW)automotive radar.Several preliminary attempts for NLOS vehicle detection are carried out and achieve good results.Firstly,an electromagnetic(EM)wave NLOS multipath propagation model for vehicle scene is established.Subsequently,with the help of available multipath echoes,a complete NLOS vehicle localiza-tion algorithm is proposed.Finally,simulation and experimental results validate the effectiveness of the established EM wave propagation model and the proposed NLOS vehicle localization algorithm.

关 键 词：millimeter-wave(MMW)automotive radar multipath propagation model non-line-of-sight(NLOS)vehicle localization 

分 类 号：U463.67[机械工程—车辆工程] TN957.52[交通运输工程—载运工具运用工程]