Performance analysis of rake-MBER-equalizer for DS-UWB communication systems

被引：0
|
作者：
Wang B.-H. [1 ]
Zhao X.-H. [1 ]
Mo X.-L. [1 ]
机构：
[1] Key Laboratory of Information Science, School of Communication Engineering, Jilin University
来源：
Journal of China Universities of Posts and Telecommunications | 2010年 / 17卷 / 02期
关键词：
DS-UWB; equalization; performance analysis; rake-MBER;
D O I：
10.1016/S1005-8885(09)60448-9
中图分类号：
学科分类号：
摘要：
A joint rake and minimum bit-error rate (MBER) equalizer receiver for direct-sequence ultra-wideband (DS-UWB) communication systems is proposed, where the receiver combats against inter-symbol interference (ISI) by utilizing the rake and equalization techniques. Theoretical analysis and simulation results of the proposed receiver performance are given. Monte Carlo simulations show that the performance of this receiver outperforms rake-MMSE-equalizer receiver and it will degrade with the increase of data speed and the decrease of rake fingers. © 2010 The Journal of China Universities of Posts and Telecommunications.
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收藏
页码：63 / 66
页数：3
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