%0 Journal Article
%T Target Parameters Extracted from Multi-harmonic Micro-Doppler Signal Analysis<br>基于多谐波微多普勒信号分析的目标摄动参数提取方法
%A Su Ting-ting
%A Kong Ling-jiang
%A Yang Jian-yu
%A <br>苏婷婷
%A 孔令讲
%A 杨建宇
%J 电子与信息学报
%D 2008
%I 
%X Based on the echoes with micro-Doppler signatures, a method is proposed to estimate target frequencies and amplitudes. Model echoes as multi-harmonic micro-Doppler one in order to obtain the connection between target amplitude ratio and frequency domain peak ratio and the relationship between maximum Doppler frequency and target amplitudes. Thus, the method estimating target vibrational parameters is deduced. The method is applicable to the target detections as long as the echoes has multi-harmonic micro-Doppler signatures. The theoretical validity is illustrated with simulation results.
%K Target detection
%K Target parameters estimation
%K Multi-harmonic
%K Micro-Doppler<br>目标检测
%K 目标摄动参数估计
%K 多谐波
%K 微多普勒
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=EFC0377B03BD8D0EF4BBB548AC5F739A&aid=07F76553E1C5AA4F00D2AE885C9AFE2E&yid=67289AFF6305E306&vid=340AC2BF8E7AB4FD&iid=708DD6B15D2464E8&sid=1DB4F36E1602B599&eid=0C3D4539B8189F4D&journal_id=1009-5896&journal_name=电子与信息学报&referenced_num=0&reference_num=7