Advanced Search
Volume 30 Issue 6
Dec.  2010
Turn off MathJax
Article Contents
Zhang Yong, Hu Ying-bo, Xu You-yun, Cai Yue-ming. Distributed Linear Dispersion Codes in Cooperative Communication[J]. Journal of Electronics & Information Technology, 2008, 30(6): 1390-1393. doi: 10.3724/SP.J.1146.2006.01876
Citation: Zhang Yong, Hu Ying-bo, Xu You-yun, Cai Yue-ming. Distributed Linear Dispersion Codes in Cooperative Communication[J]. Journal of Electronics & Information Technology, 2008, 30(6): 1390-1393. doi: 10.3724/SP.J.1146.2006.01876

Distributed Linear Dispersion Codes in Cooperative Communication

doi: 10.3724/SP.J.1146.2006.01876
  • Received Date: 2006-11-27
  • Rev Recd Date: 2007-07-02
  • Publish Date: 2008-06-19
  • Distributed linear dispersion codes are proposed for the space time coding in wireless network where cooperative nodes can not be decided priori.The nodes in cooperation are coded with different dispersion vectors. The mutual information loss when the number of cooperative nodes decreased is conducted and a coding criterion of distributed dispersion codes is developed accordingly.The simulation results show that the distributed dispersion codes with the coding criterion achieve good performance.
  • loading
  • Nosratinia A, Hunter T E, and Hedayat A. Cooperativecommunication in wireless networks[J].IEEE Commun. Mag.2004, 42(10):74-80[2]Laneman J N and Wornell G W. Distributed space-timecodedprotocols for exploiting cooperative diversity inwireless network[J].IEEE Trans. on Inform. Theory.2003,49(10):2415-2425[3]Yiu S, Schober R, and Lampe L. Distributed space-timeblock coding[J].IEEE Trans. on Commun.2006, 54(7):1195-1206[4]Mergen B S and Scaglione A. Randomized space-time codingfor distributed cooperative communication. ICC 2006-IEEEConference on Communication, Istanbul, Turkey. 2006, 10:4501-4506.[5]Hassibi B and Hochwald M. High-rate codes that are linear inspace and time[J].IEEE Trans. on Information Theory.2002,48(7):1804-1824[6]Hassibi B and Vikalo H. On the sphere decoding algorithm I:Expected complexity. IEEE Trans. on Commun., 2005, 53(8):2806-2818.[7]Heath R W and Paulraj A J. Linear dispersion codes forMIMO systems based on frame theory[J].IEEE Ttrans. onSignal Processing.2002, 50(10):2429-2441[8]Cover T M and Thomas J A. Element of Information Theory.New York: Wiley. 1991.
  • 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 (2904) PDF downloads(821) Cited by()
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return