Robust Channel Estimation with Strong Interference Detector for OFDM Systems

被引：0

作者：

Lin, Tsui-Tsai ^{[1
]}

Huang, Fuh-Hsin ^{[2
]}

机构：

[1] Natl United Univ, Dept Elect Engn, Miaoli, Taiwan

[2] Natl Kaohsiung Normal Univ, Dep Optoelect & Commun Engn, Kaohsiung, Taiwan

来源：

ISCE: 2009 IEEE 13TH INTERNATIONAL SYMPOSIUM ON CONSUMER ELECTRONICS, VOLS 1 AND 2 | 2009年

关键词：

Orothogonal Frequency Division Multiplexing (OFDM); channel estimation; strong interference; Discrete Fourier transform DFT);

D O I：

暂无

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：

In this paper, a DFT-based channel estimation (CE) with an interference detector is proposed for OFDM systems. Computer simulations demonstrate that the proposed scheme achieves a similar performance as the interference-free case and significant enhancement as compared with conventional methods.

引用

页码：684 / +

页数：2

共 7 条

[1] OFDM channel estimation with jammed pilot detector under narrow-band jamming [J].