Design of space-time turbo trellis coded modulation for fading channels

被引：0
|
作者：
Firmanto, W [1 ]
Chen, Z [1 ]
Vucetic, B [1 ]
Yuan, J [1 ]
机构：
[1] Univ Sydney, Dept Elect & Informat Engr, Sydney, NSW 2006, Australia
来源：
GLOBECOM '01: IEEE GLOBAL TELECOMMUNICATIONS CONFERENCE, VOLS 1-6 | 2001年
关键词：
D O I：
暂无
中图分类号：
O43 [光学];
学科分类号：
070207 ; 0803 ;
摘要：
This paper(1) presents the design of space-time turbo trellis coded modulation (ST turbo TCM). We introduce new recursive space-time trellis coded modulation (STTC) which outperform feedforward STTC proposed in [1],[3]. A substantial improvement in performance can e obtained by constructing parallel concatenation of recursive STTC and making use of iterative decoding. The new recursive STTCs can be used directly in this scheme. ST turbo TCM outperforms the best known STTC by about 2 dB on slow fading channels and by up to 8 dB on fast fading channels.
引用
收藏
页码：1093 / 1097
页数：5
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