A blind joint estimation algorithm for channel and frequency offset in OFDM system

被引：0
|
作者：
Xi, OY [1 ]
Lin, TF [1 ]
Dong, GL [1 ]
机构：
[1] Informat Engn Univ, Dept Informat Sci, Zhengzhou 450002, Peoples R China
来源：
PIMRC 2003: 14TH IEEE 2003 INTERNATIONAL SYMPOSIUM ON PERSONAL, INDOOR AND MOBILE RADIO COMMUNICATIONS PROCEEDINGS, VOLS 1-3 2003 | 2003年
关键词：
OFDM; channel estimation; frequency estimation;
D O I：
10.1109/PIMRC.2003.1259277
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
A new blind channel and frequency offset estimation algorithm based on the OFDM frame structure is proposed in this paper. Theoretical analysis and simulation results show that it works well both for complex channel in the case of small frequency offset and real channel in the case of large frequency offset.
引用
收藏
页码：2896 / 2899
页数：4
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