An adaptive combined DFE/RSSE structure for unknown channel with severe ISI

被引：0
|
作者：
Gu, YH
Le-Ngoc, T
机构：
[1] Metawave Commun, Dept Gsm Smart Antenna Dev, Redmond, WA 98073 USA
[2] Concordia Univ, Dept Elect & Comp Engn, Montreal, PQ H3G 1M8, Canada
来源：
WIRELESS PERSONAL COMMUNICATIONS | 2000年 / 14卷 / 01期
基金：
加拿大自然科学与工程研究理事会;
关键词：
equalization; reduced state sequence estimation; decision feedback equalizer;
D O I：
10.1023/A:1008902010825
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
This paper presents an adaptive combined DFE/RSSE structure for transmission using a large constellation size over a slowly time-varying channel with severe ISI. This structure combines the conventional decision-feedback equalization (DFE) with the reduced state sequence estimation (RSSE). Analytical and simulation results carried out for 8PSK signals indicate that the proposed scheme outperforms both the conventional DFE and RSSE techniques.
引用
收藏
页码：13 / 27
页数：15
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