Super-orthogonal space-time code design based on the trellis diagram integrated operation

被引：0
|
作者：
Jun Ao
ChunBo Ma
FaLiang Ao
GuiSheng Liao
机构：
[1] Guilin University of Electronic and Technology,College of Information and Communication
[2] National Key Laboratory of Electromagnetic Environment,National Lab of Radar Signal Processing
[3] Xidian University,undefined
来源：
Science China Information Sciences | 2011年 / 54卷
关键词：
STBC; TCM; SOSTTC; SQOSTTC;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
By studying the super-orthogonal space-time coding designs for 2 transmit antennas and superquasi orthogonal space-time coding designs for 4 transmit antennas, a novel super-orthogonal space-time coding design for 4 transmit antennas is proposed. By exploiting the inherent structure association between OSTBC and QOSTBC, the proposed schemes can obtain the full-rate and good performance while keeping the coding complexity as super-orthogonal space-time coding schemes for 2 transmit antennas. Simulation results demonstrate that the proposed schemes outperforms the existing super-quasi orthogonal space-time coding schemes by almost 2 dB.
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收藏
页码：1481 / 1490
页数：9
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