标题:Updatable relay selection for distributed EO-STBC cooperative system with ARQ protocol
作者:Yang, Xianglai ;Bai, Zhiquan ;Xu, Yongjie ;Wang, Li ;Xu, Yuanquan ;Yuan, Dongfeng
通讯作者:Bai, Z
作者机构:[Yang, Xianglai ;Bai, Zhiquan ;Xu, Yongjie ;Wang, Li ;Xu, Yuanquan ;Yuan, Dongfeng ] School of Information Science and Engineering, Shandong Universit 更多
会议名称:2011 IEEE 13th International Conference on Communication Technology, ICCT 2011
会议日期:25 September 2011 through 28 September 2011
来源:International Conference on Communication Technology Proceedings, ICCT
出版年:2011
页码:79-83
DOI:10.1109/ICCT.2011.6157837
关键词:Automatic Repeat reQuest (ARQ); Cooperative communication; extended orthogonal-STBC (EO-STBC)
摘要:In this paper, we investigate the closed loop extended orthogonal - space time block codes in decode-and-forward (DF) cooperative networks and propose an updatable Automatic Repeat reQuest (ARQ) protocol including relay selection. The relays correctly decoding the signals are incorporated into the relay set, and if there exist more than 4 relays in this set, we only choose 4 optimal relays based on the channel information. According to the number of the relays in the set, we bring forward a distributed EO-STBC method in the relay transmission to enhance the system performance. Simulation results prove that the proposed scheme can achieve better performance than the best relay and distributed-Alamouti scheme. © 2011 IEEE.
收录类别:EI;SCOPUS
资源类型:会议论文;期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-84863239953&doi=10.1109%2fICCT.2011.6157837&partnerID=40&md5=8c49430dc21571f257adbcf03d02c000
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