%0 Journal Article
%T A Robust Discrete Spectrum Correcting Method<br>一种稳健的离散频谱校正方法
%A Cao YanWei
%A Zhang KunFan
%A Jiang ZhiGong
%A Cheng Zhu
%A Huang FuKan
%A <br>曹延伟
%A 张昆帆
%A 江志红
%A 程翥
%A 皇甫堪
%J 电子与信息学报
%D 2005
%I 
%X A robust correcting method for discrete spectrum in CW radar velocity measuring is proposed in this paper, t is named the method of triangle. This method, with low compution and high accuracy, is theoretically simple and easily carried out. The paper introduces the principle of this method, analyzes its correcting effects changed with noise and spectrum line numbers used, the simulation result is also given. Finally, the method of triangle is compared with energy centrobaric correction method, with the conclusion that noise has less effects on the method of triangle.
%K Spectrum correction
%K Method of triangle
%K Energy centrobaric correction method
%K CW radar<br>频谱校正
%K 三角形法
%K 能量重心法
%K 连续波雷达
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=EFC0377B03BD8D0EF4BBB548AC5F739A&aid=E800BDC644C3D76D&yid=2DD7160C83D0ACED&vid=DB817633AA4F79B9&iid=9CF7A0430CBB2DFD&sid=FBB416F02256D8AA&eid=37E1CFF130ACDBB2&journal_id=1009-5896&journal_name=电子与信息学报&referenced_num=2&reference_num=13