Adaptive Viterbi estimation of MPSK sequences over a Rayleigh fading channel

被引：1
|
作者：
Kam, PY
Lai, ATL
机构：
[1] Department of Electrical Engineering, National University of Singapore, 10 Kent Ridge Crescent
来源：
ELECTRONICS LETTERS | 1995年 / 31卷 / 25期
关键词：
phase shift keying; fading; Rayleigh channels;
D O I：
10.1049/el:19951480
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：
A Viterbi type algorithm is presented For adaptive estimation of MPSK sequences over a Rayleigh Fading channel with unknown fading spectrum and unknown additive channel noise intensity. It use a new, weighted least-squares decision metric, Simulations show significant performance gains over both differential detection and adaptive symbol-by-symbol detection proposed in [3].
引用
收藏
页码：2142 / 2143
页数：2
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