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SEMI OpenIR  > 中国科学院半导体研究所(2009年前)  > 会议论文

题名: A new frequency offset estimation for OFDM-Based systems
作者: Fang, Z (Fang, Zhi);  Xiao, W (Xiao, Wanang);  YinShi (YinShi)
出版日期: 2006
会议日期: MAY 24-26, 2006
摘要: A-new-carrier-frequency offset estimation scheme in orthogonal frequency division multiplexing (OFDM) is proposed. The scheme includes coarse frequency offset estimation and fine frequency offset estimation. The coarse frequency offset estimation method we present is a improvement of Zhang's method. The estimation range of the new method is as large as the overall signal-band width. A new fine frequency offset estimation algorithm is also discussed in this paper. The new algorithm has a better performance than the Schmidt's algorithm. The system we use to calculate and simulate is based on the high rate WLAN standard adopted by the IEEE 802.11 standardization group. Numerical results are presented to demonstrate the performance of the proposed algorithm.
会议名称: 1st IEEE Conference on Industrial Electronics and Applications (ICIEA 2006)
会议文集: ICIEA 2006 1ST IEEE CONFERENCE ON INDUSTRIAL ELECTRONICS AND APPLICATIONS丛书标题: IEEE Conference on Industrial Electronics and Applications
专题: 中国科学院半导体研究所(2009年前)_会议论文

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推荐引用方式:
Fang, Z (Fang, Zhi); Xiao, W (Xiao, Wanang); YinShi (YinShi) .A new frequency offset estimation for OFDM-Based systems .见:IEEE .ICIEA 2006 1ST IEEE CONFERENCE ON INDUSTRIAL ELECTRONICS AND APPLICATIONS丛书标题: IEEE Conference on Industrial Electronics and Applications ,345 E 47TH ST, NEW YORK, NY 10017 USA ,2006,VOLS 1-3 PROCEEDINGS: 1215-1218
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