A novel carrier frequency tracking scheme for time domain differential OFDM

被引：0
|
作者：
Xu, HL [1 ]
Wei, G [1 ]
Zhu, JK [1 ]
机构：
[1] Univ Sci & Technol China, Personal Commun Network & Spread Spectrum Lab, Dept EEIS, Hefei 230027, Anhui, Peoples R China
来源：
LCN 2004: 29TH ANNUAL IEEE INTERNATIONAL CONFERENCE ON LOCAL COMPUTER NETWORKS, PROCEEDINGS | 2004年
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D O I：
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中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
In this paper we develop a novel scheme to track carrier frequency offset in time domain differential modulation and demodulation OFDM system. Compared with existing methods,. this scheme is more bandwidth efficient and easier to implement. Simulation results in Rayleigh fading channel show that this frequency tracking scheme can work robustly under relatively low SNR conditions.
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页码：698 / 699
页数：2
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