NOVEL ICI CANCELLATION ALGORITHM IN OFDM SYSTEMS

被引：0

作者：

Xu Changqing Zhang Xiaobo Song Wentao Dept of Electronic Eng Shanghai Jiaotong Univ Shanghai ^{[200030
]}

机构：

来源：

JournalofElectronics | 2004年 / 01期

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D O I：

暂无

中图分类号：

TN929.5 [移动通信];

学科分类号：

080402 ; 080904 ; 0810 ; 081001 ;

摘要：

<正> The Bit Error Rate (BER) caused by Inter Carrier Interference (ICI) increases greatly with the increase of frequency offset in Orthogonal Frequency Division Multiplexing (OFDM) systems. According to a typical OFDM signal model, this letter proves that the coefficient matrix of ICI is a unitary matrix whose inverse matrix is much easier to get, and then

引用

页码：78 / 82

页数：5