%0 Journal Article
%T Fractionally-Spaced Space Frequency Equalization Schemes for MIMO-CDMA System<br>MIMO-CDMA系统的分数间隔空频均衡接收方案
%A Li Bao-jin
%A Wang Qi-xing
%A Chang Yong-yu
%A Yang Da-cheng
%A <br>李宝金
%A 王启星
%A 常永宇
%A 杨大成
%J 电子与信息学报
%D 2007
%I 
%X In this paper,two fractionally-spaced space frequency equalization schemes for the downlink of broadband single-carrier multi-user MIMO-CDMA system are proposed.In the first scheme,the fractionally-spaced space frequency equalizer is used to combat the Inter-Code Interference(ICI)and Co-Channel Interference(CCI)induced by MIMO frequency selective fading channels.Under the condition that the spreading codes of all active users are known at the receiver,the second scheme combines fractionally-spaced space frequency equalizer with Parallel Interference Cancellation(PIC),which can reduce the Inter-Antenna Interference(IAI)further.Compared with the conventional frequency domain equalization schemes,the proposed fractionally-spaced space frequency equalization ones have better performance with low complexity.
%K MIMO
%K Fractionally-spaced
%K Space frequency equalization
%K Inter-Code Interference (ICI)
%K Co-Channel Interference(CCI)<br>MIMO
%K 分数间隔
%K 空频均衡
%K 码间干扰
%K 共道干扰
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=EFC0377B03BD8D0EF4BBB548AC5F739A&aid=3A7B79B1144E560B&yid=A732AF04DDA03BB3&vid=771469D9D58C34FF&iid=9CF7A0430CBB2DFD&sid=156BB8D1386B6300&eid=7B6F8FF0F7C4CB44&journal_id=1009-5896&journal_name=电子与信息学报&referenced_num=0&reference_num=6