A novel decision feedback equalizer design based on generalized space translation

被引:0
|
作者
Chen, CY [1 ]
Heneghan, C [1 ]
Cioffi, JM [1 ]
机构
[1] Stanford Univ, Dept Elect Engn, Stanford, CA 94305 USA
来源
CONFERENCE RECORD OF THE THIRTY-EIGHTH ASILOMAR CONFERENCE ON SIGNALS, SYSTEMS & COMPUTERS, VOLS 1 AND 2 | 2004年
关键词
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 generalized space translation decision feedback equalizer (DFE) structure having arbitrary design parameters is presented. This new DFE structure extends previous research-on design techniques based on space translation properties, such as the minimum bit error rate DFE (MBER-DFE) and the support vector machine DFE (SVM-DFE). A novel design technique, termed a Hybrid MMSE-SVM-DFE, based on generalized space translation is proposed. It combines the advantages of the minimum mean square error (MMSE) and SVM designs. Simulation results show that the proposed design performs very close to the MBER-DFE in terms of symbol error rate, over a wide range of signal-to-noise ratios.
引用
收藏
页码:727 / 731
页数:5
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