%0 Journal Article
%T The Research on Two Algorithms for Multiple Frenquency CW Radar Ranging<br>多频连续波雷达两种测距算法研究
%A Cao Yan-wei
%A Cheng Zhu
%A Huangfu Kan
%A <br>曹延伟
%A 程翥
%A 皇甫堪
%J 电子与信息学报
%D 2005
%I 
%X This paper analyses the limitation of the algorithm of stagger multiple frequency for CW radar, and two algorithms are proposed.They are the algorithm of multiple frequency to dual frequency and the algorithm of quadratic phase difference.Their principles are introduced. Finally, two algotithm are compared with each other, simulation result is also given.The simulation result shows that two algorithms both reach high ranging accuracy. They have equivalent ranging accuracy if their maximal unambiguous ranges of the last dual frequency are the same.
%K Multiple frequency to dual frequency
%K Quadratic phase difference
%K Multiple frenquency CW radar<br>多频到双频
%K 二次相差
%K 多频连续波雷达
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=EFC0377B03BD8D0EF4BBB548AC5F739A&aid=593808AC4439E4CE&yid=2DD7160C83D0ACED&vid=DB817633AA4F79B9&iid=94C357A881DFC066&sid=7B927C26AC9ED104&eid=1471D37D8144EBCF&journal_id=1009-5896&journal_name=电子与信息学报&referenced_num=6&reference_num=5