High rate golden space-time trellis coded modulation

被引：0
|
作者：
Hong, Yi [1 ]
Viterbo, Emanuele [2 ]
Belfiore, Jean-Claude [3 ]
机构：
[1] Univ South Australia, Inst Telecom Res, Mawson Lakes, SA 5095, Australia
[2] Politecn Torino, Dipartimento Elettron, Turin, Italy
[3] ENST, Dept Commun Elect, Paris, France
来源：
2006 FORTIETH ASILOMAR CONFERENCE ON SIGNALS, SYSTEMS AND COMPUTERS, VOLS 1-5 | 2006年
基金：
澳大利亚研究理事会;
关键词：
D O I：
暂无
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：
We present a robust multidimensional trellis coded modulation scheme for a high rate 2 x 2 multiple-inputmultipleoutput (MIMO) system over both slow and fast block fading channels. Set partitioning of the Golden code [2] is designed specifically to increase the minimum determinant. The branches of the outer trellis code are labeled with these partitions. The Viterbi algorithm is applied for trellis decoding and branch metrics; are computed using a sphere decoder. The general framework for code optimization is given. Performance of the proposed scheme is evaluated by simulation and it is shown that it achieves significant performance gains over uncoded Golden code on both slow and fast block fading channels.
引用
收藏
页码：2087 / +
页数：2
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