English  |  正體中文  |  简体中文  |  全文筆數/總筆數 : 6507/11669
造訪人次 : 29957862      線上人數 : 597
RC Version 3.2 © Powered By DSPACE, MIT. Enhanced by NTU Library IR team.
搜尋範圍 進階搜尋

請使用永久網址來引用或連結此文件: http://ir.ncue.edu.tw/ir/handle/987654321/16472

題名: Low Complexity qSIC Equalizer for OFDM System
作者: Roni, Harmoko Habibi;Wei, Shyue-Win;Jan, Yih-Haw;Chen, Tung-Chou;Wen, Jyh-Horng
貢獻者: 電子工程學系
關鍵詞: OFDM;Equalizer;SIC;Multi-path fading channel
日期: 2009-05
上傳時間: 2013-05-06T04:02:32Z
出版者: IEEE
摘要: A well-known interference cancellation technique called successive interference cancellation (SIC) has been proved to have an excellent performance for mitigating inter-carrier interference (ICI) in orthogonal frequency division multiplexing (OFDM) system. However, since the complexity of SIC is proportional to the number of OFDM subcarriers N, the realization of this detector become impractical, especially when
large number of subcarriers is considered. A low complexity equalization technique based on SIC is therefore proposed for high mobility OFDM system. The presented low complexity modified SIC algorithm is referred to as qSIC equalizer since only the dominant ICI term is considered. The qSIC algorithm can significantly reduce the computational complexity and meanwhile maintain excellent detection performance.
關聯: 13th IEEE international Symposium on Consumer Electronics (ISCE 2009), : 434-438
顯示於類別:[電子工程學系] 會議論文

文件中的檔案:

檔案 大小格式瀏覽次數
index.html0KbHTML653檢視/開啟


在NCUEIR中所有的資料項目都受到原著作權保護.

 

DSpace Software Copyright © 2002-2004  MIT &  Hewlett-Packard  /   Enhanced by   NTU Library IR team Copyright ©   - 回饋