Robust channel estimation in MIMO-OFDM systems

被引：20
|
作者：
Bai, W [1 ]
He, C [1 ]
Jiang, LG [1 ]
Li, XX [1 ]
机构：
[1] Shanghai Jiao Tong Univ, Dept Elect Engn, Shanghai, Peoples R China
来源：
ELECTRONICS LETTERS | 2003年 / 39卷 / 02期
关键词：
D O I：
10.1049/el:20030134
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：
To combat strong multitone narrowband interference (MTNBI), a robust channel estimation method. based on the M-estimation method, is proposed for channel estimation in multiple input multiple output-orthogonal frequency division multiplexing (MIMO-OFDM) systems. Simulation results show that the new channel estimation method in the presence of MTNB1 is a promising approach.
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页码：242 / 244
页数：3
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