Advanced Search
Volume 31 Issue 12
Dec.  2010
Turn off MathJax
Article Contents
Wu Dan, Cai Yue-ming, Pan Cheng-kang, Sheng Yan-ming, Xu You-yun. A Game-theoretical Power Control Algorithm with Relay Selection[J]. Journal of Electronics & Information Technology, 2009, 31(12): 2829-2833. doi: 10.3724/SP.J.1146.2008.01654
Citation: Wu Dan, Cai Yue-ming, Pan Cheng-kang, Sheng Yan-ming, Xu You-yun. A Game-theoretical Power Control Algorithm with Relay Selection[J]. Journal of Electronics & Information Technology, 2009, 31(12): 2829-2833. doi: 10.3724/SP.J.1146.2008.01654

A Game-theoretical Power Control Algorithm with Relay Selection

doi: 10.3724/SP.J.1146.2008.01654
  • Received Date: 2008-12-08
  • Rev Recd Date: 2009-05-11
  • Publish Date: 2009-12-19
  • The performance in cooperative communication depends much on efficient resource allocation such as relay selection and power control. In this paper, a game-theoretical power control algorithm with relay selection is proposed. A payoff function is defined according to each nodes SNR, and there are different pricing scheme between the source node and the relay nodes, because they play different roles in the networks. On the premise that these nodes are responsible, the goal is to maximize the utility function by adjusting the power. Then a choice among the relay nodes is maked, according to the power criterion. Furthermore, the property of the Nash equilibrium is analyzed . Simulation results show that the algorithm can encourage the nodes to employ their power efficiently, and improve the performances of the systems.
  • loading
  • Bletsas A, Shin H, and Win M Z. Outage optimality ofopportunistic amplify-and-forward relaying. IEEECommunications Letters, 2007, 11(3): 261-263.[2]Zhao Y, Adve R, and Lim T J. Symbol error rate of selectionamplify-and-forward relay systems. IEEE CommunicationsLetters, 2006, 10(11): 757-759.[3]Simie L, Berber S M, and Somerby K W. Partner choice andpower allocation for energy efficient cooperation in wirelesssensor networks. IEEE ICC 2008, Beijing, China, May 2008:4255-4260.[4]Bletsas A, Reed D P, and Lippman A. A simple cooperativediversity method based on network path selection[J].IEEEJournal on Selected Areas in Communications.2006, 24(3):659-672[5]Lin Z, Erkip E, and Stefanov A. Cooperative regions andpartner choice in coded cooperative systems[J].IEEETransactions on Communications.2006, 54(7):1323-1334[6]Luo J, Blum R S, Cimini L J, and Greenstein L J.Decode-and-forward cooperative diversity with powerallocation in wireless networks[J].IEEE Transactions onWireless Communications.2007, 6(3):793-799[7]Deng X and Haimovich A M. Power allocation forcooperative relaying in wireless networks. IEEECommunications Letters, 2005, 9(11): 994-996.[8]Zhao Y, Adve R, and Lim T J. Improvingamplify-and-forward relay networks: optimal powerallocation versus selection. IEEE Transactions on WirelessCommunications, 2007, 6(8): 3114-3123.[9]Cai J, Shen X, Mark J W, and Alfa A S. Semi-distributeduser relaying algorithm for amplify-and-forward wirelessrelay networks. IEEE Transactions on WirelessCommunications, 2008, 7(4): 1348-1357.[10]Wang B, Han Z K, and Liu J R. Distributed relay selectionand power control for multiuser cooperative communicationnetworks using buyer/seller game. INFOCOM 2007, Alaska,USA, May 2007: 544-552.[11]Huang Jian-wei, Han Zhu, Chiang Mung, and Vincent PoorH. Auction-based resource allocation for cooperativecommunications[J].IEEE Journal on Selected Areas inCommunications.2008, 26(7):1226-1237[12]Xiao M, Shroff N B, and Chong E K P. A utility-basedpower-control scheme in wireless cellular systems[J].IEEE/ACM Transactions on Networking.2003, 11(2):210-221[13]MaKenzie A and DaSilva L. Game Theory for WirelessEngineers. San Francisco.[J].USA: Morgan Claypoolpublishers.2006,:-[14]Boyd S and Lieven Vandenberghe. Convex Optimization.Cambridge, Britain: Cambridge university press, 2004,Chapter 2.[15]Saraydar C, Mandayam N B, and Goodman D J. Efficientpower control via pricing in wireless data networks. IEEETransactions on Wireless Communications, 2002, 50(2):291-303.[16]Rappaport T S. Wireless communications principles andpractice. Second Edition, Beijing, China: Publishing House ofElectronics Industry, 2004, 3: 95.
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索

    Article Metrics

    Article views (3556) PDF downloads(723) Cited by()
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return