A quasi-orthogonal space-time block code

被引：0
|
作者：
Jafarkhani, H [1 ]
机构：
[1] AT&T Labs Res, Red Bank, NJ 07701 USA
来源：
WCNC: 2000 IEEE WIRELESS COMMUNICATIONS AND NETWORKING CONFERENCE, VOLS 1-3 | 2000年
关键词：
wireless communications; multiple antennas; space-time codes; multipath channels; diversity;
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：
It has been shown that a complex orthogonal design which provides full diversity and full transmission rate for a space-time block code is not possible for more than two antennas. Previous attempts have been concentrated in generalizing orthogonal designs which provide space-time block codes with full diversity and a high transmission rate. In this work, we design rate one codes which are quasi-orthogonal and provide partial diversity. The decoder of the proposed codes works with pairs of transmitted symbols instead of single symbols.
引用
收藏
页码：42 / 45
页数：4
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