Punctured Super-Orthogonal Space-Time Trellis Codes

被引：0
|
作者：
Zhu, Yun [1 ]
Jafarkhani, Hamid [1 ]
机构：
[1] Univ Calif Irvine, Ctr Pervas Commun & Comp, Dept Elec Eng & Comp Sci, Irvine, CA 92697 USA
来源：
2006 IEEE WIRELESS COMMUNICATIONS AND NETWORKING CONFERENCE (WCNC 2006), VOLS 1-4 | 2006年
关键词：
D O I：
暂无
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
In this paper, we propose punctured super-orthogonal space-time trellis codes. We present the basic design criteria and the constraints under which the designed punctured codes can be decoded without performance loss. Compared with the conventional super-orthogonal space-time trellis codes, such punctured codes can provide simpler decoding and allow an easy implementation of various spectral efficiencies with a single encoder/decoder. Our simulation results demonstrate that the performance of the proposed punctured super-orthogonal space-time trellis codes for two transmit antennas is close to that of the corresponding conventional codes in the literature. The general idea is extended to more than two antennas.
引用
收藏
页码：1626 / 1631
页数：6
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