Advanced Search
Volume 28 Issue 10
Sep.  2010
Turn off MathJax
Article Contents
Cheng Wei-jun, Zhu Bo-cheng. Outage Probability of Multihop Cooperative Diversity System over Nakagami Fading Channels[J]. Journal of Electronics & Information Technology, 2006, 28(10): 1892-1896.
Citation: Cheng Wei-jun, Zhu Bo-cheng. Outage Probability of Multihop Cooperative Diversity System over Nakagami Fading Channels[J]. Journal of Electronics & Information Technology, 2006, 28(10): 1892-1896.

Outage Probability of Multihop Cooperative Diversity System over Nakagami Fading Channels

  • Received Date: 2005-09-30
  • Rev Recd Date: 2006-04-28
  • Publish Date: 2006-10-19
  • This paper investigates the outage performance of the cooperative diversity systems for multi-hop wireless networks over Nakagami fading channels. Their closed-form expressions of the regenerative outage probability are derived, and the diversity orders are achieved at high Average Signal-to-Noise Ratio (ASNR) in terms of the single relaying node case and multiple relaying nodes case. The theoretical analysis and simulation results show that the cooperative systems can offer the full-route diversity at some given manners, and their diversity order is the sum of the full route diversities, not the sum of all cooperative nodes, however, the diversity order of each route is determined by the smaller one between that of the two hops.
  • loading
  • Pabst R, Walke B H, Yanikomeroglu H, et al.. Relay-baseddeployment concepts for wireless and mobile broadband cellularradio [J]. IEEE Communications Magazine, 2004, 42(9): 80-89.[2]Sendonaris A, Erkip E, Aazhang B. Increasing uplink capacity viauser cooperation diversity [A]. IEEE Symposium on InformationTheory [C], Cambridge, MA, USA, August, 1998: 156.[3]Sendonaris A, Erkip E, Aazhang B. User cooperation diversity-Part I and II [J].IEEE Trans. on Comm.2003, 51(11):1927-1948[4]Laneman J N, Tse D N C, Wornell G W. Cooperative diversity inwireless networks: efficient protocols and outage behavior[J]IEEE Trans. on I匆orm. Theory, 2004, 50(12): 3062-3080.[5]Laneman J N, Wornell G W. Distributed space-time-codedprotocols for exploiting cooperative diversity in wirelessnetworks[J].IEEE Trans. on Information Theory.2003, 49(10):2415-2425[6]Rohit U N, Helmut B, Felix W K. Fading relay channels:Performance limits and space-time signal design [J].IEEbJournal on Selected Areas in Communications.2004, 22(6):1099-1109[7]Simon M K.[J].Alouini M S. Digital Communication over FadingChannels: A Unified Approach to Performance Analysis [M].New York: WileySons.2000,:-[8]程卫军,朱柏承.多跳合作网络中非再生协议的性能分析与比较[Jl.北京邮电大学学报,2006, 29}1}: 96-99.[9]Yao Ma, Wang Zhengdao, Pasupathy S. Asymptotic performanceof wireless communications with generalized selection combining[J]. IEEE GLOBECOM, San Francisco USA, 2003, Vol.91F79-1FR9
  • 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 (2199) PDF downloads(806) Cited by()
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return