%0 Journal Article
%T ERROR CORRECTION OF QUADRATURE COHERENT I/Q CHANNELS OF STEP FREQUENCY HIGH RESOLUTION MMW RADAR BASED ON SVD OF MATRIX<br>基于矩阵奇异值分解的频率步进高分辨率毫米波雷达I／O通 …
%A LI Yue
%A Hua
%A LI Xin
%A Guo
%A NING Jun
%A WANG Min
%A <br>李跃华
%A 李兴国
%J 红外与毫米波学报
%D 1998
%I Science Press
%X The method of 1 D imaging for frequency steppping high range resolution MMW rader was studied. The error of a quadrature coherent I/Q channels was discussed. The error correcting method with SVD of matrix was presented. By use of the echo model, the computer simulation was carried out. The simulation results show that the method is effective.
%K frequency stepping
%K target imaging
%K signal detection
%K system error
%K quadrature I and Q channels<br>频率步进
%K I／Q通道
%K 矩阵奇异
%K 毫米波雷达
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=D3B4F771D1A06062008B4D0A2EF05996&aid=D8CD2561DFE6280D&yid=8CAA3A429E3EA654&vid=BCA2697F357F2001&iid=E158A972A605785F&sid=002786F01A86D891&eid=01622E3E475F966C&journal_id=1001-9014&journal_name=红外与毫米波学报&referenced_num=0&reference_num=5