%0 Journal Article
%T A Low Complexity Detection Algorithm in Time-Varying OFDM System<br>MIMO-OFDM快时变信道下的一种低复杂度的检测算法
%A Yu Fei
%A Yang Lü
%A -xi
%A <br>俞菲
%A 杨绿溪
%J 电子与信息学报
%D 2007
%I 
%X OFDM system is very sensitive to time-varying channel, which may cause inter-carrier interference. In this paper, a layered inter-carrier interference cancellation scheme is proposed for time-varying channel, with detailed analysis of inter-carrier interference in frequency domain. The scheme proposed in this paper can compensate for the ICI terms that significantly affect the bit-error rate of the system. Simulation result is also given to show the performance this new scheme achieved.
%K OFDM system
%K Time-varying channel
%K Inter-carrier diversity
%K Interference cancellation<br>OFDM系统
%K 快变信道
%K 载波分集
%K 干扰对消
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=1319827C0C74AAE8D654BEA21B7F54D3&jid=EFC0377B03BD8D0EF4BBB548AC5F739A&aid=16CAAE3A590DAB73&yid=A732AF04DDA03BB3&vid=771469D9D58C34FF&iid=DF92D298D3FF1E6E&sid=5A9F02B7D2F9BAD8&eid=82A5E8FEB95AD18E&journal_id=1009-5896&journal_name=电子与信息学报&referenced_num=1&reference_num=11