A frequency offset estimation scheme for OFDM based UWB systems

被引：0
|
作者：
Sahu, Benudhar [1 ]
Sen, Debarati [2 ]
Kumar, R. V. Raja [1 ]
Chakrabarti, Saswat [2 ]
机构：
[1] Indian Inst Technol, Dept Elect & Elect Commun Engn, Kharagpur 721302, W Bengal, India
[2] Indian Inst Technol, GS Sanyal Sch Telecommun, Kharagpur 721302, W Bengal, India
来源：
TENCON 2006 - 2006 IEEE REGION 10 CONFERENCE, VOLS 1-4 | 2006年
关键词：
D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
Frequency offset estimation is one of the crucial stages for frequency synchronization in OFDM based systems such as MB-OFDM UWB systems. A frequency offset estimation scheme is proposed for coarse frequency offset estimate. Variance of the proposed frequency offset estimated scheme is compared with the Cramer Rao Lower Bound (CRLB). BER performance of the proposed scheme is also reported.
引用
收藏
页码：1963 / +
页数：2
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