A Class of Alamouti-like Orthogonal Space-Time Block Codes for High-rate Transmission

被引：0
|
作者：
Yan, Yier [1 ,2 ]
Yu, Qun [1 ]
Shao, Z. Y. [1 ]
Wang, Shiyou [1 ]
Lee, Moon Ho [2 ]
机构：
[1] Guangzhou Univ, Sch Mech & Elect Engn, Guangzhou 510006, Guangdong, Peoples R China
[2] Chonbuk Natl Univ, Elect & Comp Engn, Jeonju 561756, South Korea
来源：
2015 IEEE International Conference on Signal Processing, Communications and Computing (ICSPCC) | 2015年
关键词：
Antennas; Orthogonal; STBC; BER; High Rate;
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 propose a class of Alamouti-like Orthogonal Space-Time Block Codes (STBC) for two additional information bits without source such as power, bandwidth and time slot. To maintain the full rank property of the coding gain matrix, we propose a set of STBCs for 4 transmit antennas transmission to transmit one additional information bit achieving rate-9/8. Another orthogonal STBC code with rate-1 is proposed in this paper within the set. It shows by computer simulation results that by employing the set of STBCs, it achieves better bit error rate (BER) performance and throughput than that of [1] with a valid BER improvement at high SNR region above 20dB.
引用
收藏
页码：68 / 71
页数：4
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