标题:Outage analysis and optimal power allocation for cooperative communication systems
作者:He, Bo ;Li, Jun ;Gao, He ;Xu, Gongwen
通讯作者:He, B.
作者机构:[He, Bo ] School of Information Science and Engineering, Shandong University, SDU, Jinan 250100, China;[Gao, He ;Xu, Gongwen ] Shandong Jianzhu Univer 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:42-46
DOI:10.1109/ICCT.2011.6157829
摘要:The paper studied the outage performance for MIMO Multi-Relay ISDF (MR-ISDF) (Incremental and Selective Decode-and-Forward) cooperative communication systems. Firstly, the end-to-end mutual information, outage and OPA (optimal power allocation) for MR-ISDF was derived under the technology of MRC and beam-forming. Then the optimal single ISDF (OS-ISDF) which acted as routing protocol was introduced. Thirdly, we analyzed the close form end-to-end mutual information and outage for OS-ISDF systems and proved that outage for OS-ISDF is the low bound for MR-ISDF. At the end, simulation verified the theory analyses. In addition, outage for OPA scheme outperforms that for EPA (equal power allocation). At10 -6, outage for OPA scheme has 2dB gain than that for EPA. © 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-s2.0-84863239354&doi=10.1109%2fICCT.2011.6157829&partnerID=40&md5=f6e658afce0f1a311892c3bf2e879429
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