• DocumentCode
    640228
  • Title

    Relay positioning for multicast relay networks

  • Author

    Thakur, Manoj ; Kramer, Gerhard

  • Author_Institution
    Inst. for Commun. Eng., Tech. Univ. Munchen, Munich, Germany
  • fYear
    2013
  • fDate
    7-12 July 2013
  • Firstpage
    1954
  • Lastpage
    1958
  • Abstract
    The relay positioning problem is addressed for low signal-to-noise ratio Gaussian multicast relay networks where the objective is to maximize the multicast flow. A network coding based decode-and-forward (DF) strategy is presented that achieves strictly larger rates than a previously-studied routing based DF strategy. Properties of the multicast flow function are analyzed and efficient solutions are presented.
  • Keywords
    Gaussian channels; decode and forward communication; multicast communication; network coding; relay networks (telecommunication); MRC; low signal-to-noise ratio Gaussian multicast relay networks; multicast flow maximization; network coding based decode-and-forward strategy; relay positioning problem; Interference; Network coding; Optimization; Relays; Routing; Schedules;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Information Theory Proceedings (ISIT), 2013 IEEE International Symposium on
  • Conference_Location
    Istanbul
  • ISSN
    2157-8095
  • Type

    conf

  • DOI
    10.1109/ISIT.2013.6620567
  • Filename
    6620567
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=640228