%0 Journal Article
%T A Low-complexity Phase Noise Cancellation Scheme for OFDM System<br>一种低复杂度的消除相位噪声的方法
%A CHEN Yun
%A ZENG Xiao-yang
%A CHEN Chen
%A PAN An
%A CHEN Yun
%A ZENG Xiao-yang
%A CHEN Chen
%A PAN An
%A CHEN Yun
%A ZENG Xiao-yang
%A CHEN Chen
%A PAN An
%A CHEN Yun
%A ZENG Xiao-yang
%A CHEN Chen
%A PAN An
%A <br>陈赟
%A 曾晓洋
%A 陈琛
%A 潘安
%J 中国图象图形学报
%D 2009
%I 
%X To compensate for the performance degradation induced by phase noise, a low-complexity phase noise cancellation algorithm for OFDM systems is developed in this paper. This method utilizes Transmission Parameter Signaling(TPS), which are inserted in frames and then are used for signaling parameters. Based on an assumption that finite-length TPS sub-carriers can cover most energy of phase noise, the proposed scheme can remove phase noise effectively and achieve satisfying results of low complexity as well.
%K OFDM
%K phase noise
%K TPS
%K digital terrestrial broadcasting<br>正交频分复用(OFDM)
%K 相位噪声
%K 连续传输参数指令(TPS)
%K 数字电视地面广播
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=5B3AB970F71A803DEACDC0559115BFCF0A068CD97DD29835&cid=8240383F08CE46C8B05036380D75B607&jid=D06194629680C940ACE75262F54B9D85&aid=8F97CC7C2DD3919C38F44A830B0F7041&yid=DE12191FBD62783C&vid=F3583C8E78166B9E&iid=F3090AE9B60B7ED1&sid=2166C11758CAF1DD&eid=8B7EC896EBC8E8C4&journal_id=1006-8961&journal_name=中国图象图形学报&referenced_num=0&reference_num=8