A high-rate orthogonal space-time block code

被引：36
|
作者：
Liang, XB [1 ]
机构：
[1] Louisiana State Univ, Dept Elect & Comp Engn, Baton Rouge, LA 70803 USA
来源：
IEEE COMMUNICATIONS LETTERS | 2003年 / 7卷 / 05期
关键词：
orthogonal space-time block codes; rate; transmit diversity; wireless communications;
D O I：
10.1109/LCOMM.2003.812180
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
We present. a space-time block code from complex orthogonal designs for 5 transmit antennas, which can send 10 information symbols in a block of 15 channel uses and hence have rate 2/3. Simulation results show that this orthogonal space-time block code with rate 2/3 for five transmit antennas can achieve diversity gain over those orthogonal space-time block codes with higher rates for less number of transmit antennas.
引用
收藏
页码：222 / 223
页数：2
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