HIGH-RESOLUTION AUTOMOBILE FMCW SAR AND SIGNAL PROCESSING

作     者：Luo Yunhua Song Hongjun Robert Wang Zheng Shichao 

作者机构：University of Chinese Academy of Sciences Institute of ElectronicsChinese Academy of Sciences 

出 版 物：《Journal of Electronics(China)》 (电子科学学刊（英文版）)

年 卷 期：2013年第30卷第6期

页      面：561-566页

学科分类：080904[工学-电磁场与微波技术] 0810[工学-信息与通信工程] 0809[工学-电子科学与技术（可授工学、理学学位）] 08[工学] 081105[工学-导航、制导与控制] 081001[工学-通信与信息系统] 081002[工学-信号与信息处理] 0825[工学-航空宇航科学与技术] 0811[工学-控制科学与工程] 

基　　金：Supported jointly by the Hundred Talents Program of the Chinese Academy of Sciences and General Program of National Natural Science Foundation of China(No.6117212) 

主　　题：Frequency Modulation Continuous Wave Synthetic Aperture Radar (FMCW SAR) Automobile Leakage cancellation 

摘      要：The paper presents a high-resolution automobile Frequency Modulation Continuous Wave Synthetic Aperture Radar(FMCW SAR) named MiniSAR and the procedure of its signal *** imaging geometry of automobile SAR is very different from that of airborne SAR,leading to a different data processing method for automobile ***,in the paper,we propose an image formation approach that can well handle the focusing issues of automobile *** effects of the strong reflected signal and the spatial-variant synthetic aperture length are *** processed results with automobile FMCW SAR read data validate the presented method.