%0 Journal Article
%T Alternating Separation Algorithm and Its Cramer-Rao Bound<br>交替分离算法的Cramer-Rao界
%A Shao Chao
%A Lu Guang-yue
%A <br>邵朝
%A 卢光跃
%J 电子与信息学报
%D 2007
%I 
%X This paper provides the Cramer-Rao lower bound of alternating separation algorithm. In the Cramer-Rao bound, the “&;#61485;” inversion of a definite matrix must be established, which extends the theory of Cramer-Rao bound. In additional, this Cramer-Rao bound displays the multiple signal effect in the parameter estimated process. By discussion the Cramer-Rao lower bound of Alternating Separation algorithm, some properties of the signal separation operator matrix are given.
%K Alternating separation algorithm
%K Cramer-Rao bound
%K The “Substractive”inversion of matrix
%K Signal separation matrix operator<br>交替分离算法
%K Cramer-Rao界
%K 矩阵"减"逆
%K 矩阵分离算子
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=EFC0377B03BD8D0EF4BBB548AC5F739A&aid=CD4906F99E1A90F1&yid=A732AF04DDA03BB3&vid=771469D9D58C34FF&iid=38B194292C032A66&sid=90773C2285A2F0BB&eid=E04FC1B5BC47587B&journal_id=1009-5896&journal_name=电子与信息学报&referenced_num=1&reference_num=9