Group-Decodable Diversity Embedded Space-Time Codes

被引：0
|
作者：
Ren, Tian Peng [1 ]
Guan, Yong Liang [2 ]
Yuen, Chau [3 ]
Zhang, Er Yang [1 ]
机构：
[1] Natl Univ Def Technol, Changsha 410073, Hunan, Peoples R China
[2] Nanyang Technol Univ, Singapore 639798, Singapore
[3] Inst Informat Res, Singapore 119613, Singapore
来源：
2010 IEEE 71ST VEHICULAR TECHNOLOGY CONFERENCE | 2010年
关键词：
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：
Diversity embedded space-time code can be used to simultaneously transmit data streams with quality-of-service (QoS) requirements. However, the decoding complexity of existing diversity embedded codes is high since these codes are fully non-orthogonal. In this paper, group-decodable diversity embedded space-time code is proposed and constructed systematically. A code construction is presented for high Scalability in term of diversity levels and decoding complexity. Code examples are shown to achieve very low decoding complexity.
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页数：5
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