标题:Joint relay processing and power control in two-way relay networks
作者:Jiang, Dongmei ;Zhang, Haixia ;Yuan, Dongfeng
通讯作者:Jiang, D
作者机构:[Jiang, Dongmei ] School of Physics and Electronic Engineering, Sichuan Normal University, Chengdu, Sichuan, China;[Zhang, Haixia ;Yuan, Dongfeng ] Sc 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:66-69
DOI:10.1109/ICCT.2011.6157834
摘要:In this paper, we consider a two-way relay network, where multiple pairs of users exchange their information with the help of a multi-antenna relay station by means of two-way relaying. A relay processing scheme based on minimum mean square error (MMSE) criterion is employed at the relay station to suppress inter- and intra-pair interference. We formulate the optimization problem of minimizing the total transmit power of all users under the relay transmit power constraint and the given sum rate constraint. To solve the optimization problem and get the joint relay processing and power control policy, we propose an iteration algorithm. Simulation results show the performance of the proposed schemes and are coherent with what we expected. © 2011 IEEE.
收录类别:EI;SCOPUS
Scopus被引频次:2
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-s2.0-84863254562&doi=10.1109%2fICCT.2011.6157834&partnerID=40&md5=d4dff72963db5f9589d395d609529167
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