%0 Journal Article
%T A Low Complexity Detection Scheme for MIMO Signal with Distributed Transmit Antennas<br>分布式MIMO系统的一种低复杂度检测算法
%A Zhao Hong-zhi
%A Tang You-xi
%A Li Shao-qian
%A <br>赵宏志
%A 唐友喜
%A 李少谦
%J 电子与信息学报
%D 2007
%I 
%X A low complexity detection scheme for the MIMO system with distributed transmit antennas is presented. Based on a Sorted CHolesky Decomposition (SCHD), the additive gaussian color noise after match filter is whitened; The detection sequence according to the post signal noise ratio is reordered, and the risk of error propagation is degraded. The whole algorithm only requires one matrix inverse. Simulation results show that the presented algorithm has better performance and lower complexity compared to the existing detection scheme over Rayleigh fading channels.
%K Distributed MIMO system
%K Reordering
%K Cholesky decomposition<br>分布式MIMO系统
%K 排序
%K 乔列斯基分解
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=EFC0377B03BD8D0EF4BBB548AC5F739A&aid=B3250DEE137B9A6B&yid=A732AF04DDA03BB3&vid=771469D9D58C34FF&iid=38B194292C032A66&sid=8DDBA6455F2E3ECF&eid=D559883475316B44&journal_id=1009-5896&journal_name=电子与信息学报&referenced_num=0&reference_num=11