Frequency domain decision feedback equalizer for time-reversal space-time block coding

被引：0
|
作者：
DONG Chao
机构：
来源：
The Journal of China Universities of Posts and Telecommunications | 2012年 / 01期
基金：
中央高校基本科研业务费专项资金资助; 中国国家自然科学基金;
关键词：
decision feedback equalization; matched filter bound; time-reversal space-time block coding (TR-STBC);
D O I：
暂无
中图分类号：
TN911.2 [信息论]; TN715 [均衡器、衰减器（衰耗器）];
学科分类号：
070104 ; 080902 ; 081101 ;
摘要：
In this paper,a frequency domain decision feedback equalizer is proposed for single carrier transmission with time-reversal space-time block coding (TR-STBC).It is shown that the diagonal decision feedback equalizer matrix can be calculated from the frequency domain channel response.Under the perfect feedback assumption,the proposed equalizer can approach matched filter bound (MFB).Compared with the existing time domain decision feedback equalizer,the proposed equalizer exhibits better performance with the same equalization complexity.
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页码：38 / 43
页数：6
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