%0 Journal Article
%T Ground Penetrating Radar Near Field 3-D Range Migration Imaging Technique<br>探地雷达近场三维距离偏移成像算法
%A Lei Wen-tai
%A Su Yi
%A Huang Shi-jia
%A <br>雷文太
%A 粟毅
%A 黄仕家
%J 电子与信息学报
%D 2003
%I 
%X Based on range migration imaging technique, this paper investigates ground penetrating radar three dimension imaging algorithm under near field condition, discusses the back propagation algorithm at the same time. Theoretical analysis shows that near field 3-D range migration imaging technique can reduce computational complexity in much degree by contrast with back propagation algorithm. Finally, through processing the experimental data, 3-D images of underground objects are obtained. The results validate the correctness of the near field 3-D range migration imaging algorithm and its capability at the aspect of real time processing.
%K Ground penetrating radar
%K Range migration algorithm
%K 3-D imaging<br>探地雷达
%K 三维成像
%K 距离偏移算法
%K 后向投影算法
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=EFC0377B03BD8D0EF4BBB548AC5F739A&aid=C2FDB6335850694E&yid=D43C4A19B2EE3C0A&vid=C5154311167311FE&iid=59906B3B2830C2C5&sid=EDB2C8F3B92E3D13&eid=5B76AAD74B03D886&journal_id=1009-5896&journal_name=电子与信息学报&referenced_num=3&reference_num=7