%0 Journal Article
%T A Detection Method for LFM Signal Embedded in NMA Interference Using Signal Phase Matching Principle<br>基于相位匹配的噪声调幅干扰下LFM信号检测
%A Du Dong-ping
%A Tang Bin
%A <br>杜东平
%A 唐斌
%J 电子与信息学报
%D 2008
%I 
%X On the basic of Signal Phase Matching Principle (SPMP), a detection method for Linear FM (LFM) signal embedded in Noise AM (NAM) interference is presented. The formula for estimation the carrier frequency of noise AM interference is derived, and the signal phase is matched using the carrier frequency of interference, then LFM signal is detected based on least squares of signal phase matching. The simulation shows that the proposed method is efficient.
%K Signal detection
%K Noise AM
%K LFM
%K Signal phase matching<br>信号检测
%K 噪声调幅
%K 线性调频
%K 相位匹配
%K 相位匹配原理
%K 噪声调幅
%K 调幅干扰
%K 信号检测
%K Principle
%K Phase
%K Matching
%K LFM
%K Signal
%K Interference
%K Embedded
%K 匹配方法
%K 仿真结果
%K 最小
%K 信息
%K 利用
%K 估计方法
%K 载频
%K 干扰信号
%K 检测方法
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=EFC0377B03BD8D0EF4BBB548AC5F739A&aid=0BB58AF78FD1D79F38401951245FFC93&yid=67289AFF6305E306&vid=340AC2BF8E7AB4FD&iid=94C357A881DFC066&sid=AF41770817DB8958&eid=CD794621A184DC14&journal_id=1009-5896&journal_name=电子与信息学报&referenced_num=0&reference_num=8