• DocumentCode
    1795792
  • Title

    Adaptive modulation and coding in networks with flexible spectrum allocation: An energy efficiency perspective

  • Author

    Khodakarami, Hamid ; Pillai, Bipin S. G. K. ; Sedighi, Behnam ; Shieh, William

  • Author_Institution
    Dept. of Electr., Electron. Eng., Univ. of Melbourne, Melbourne, VIC, Australia
  • fYear
    2014
  • fDate
    6-10 July 2014
  • Firstpage
    359
  • Lastpage
    361
  • Abstract
    In this paper, the problem of energy efficient adaptive modulation and coding in conjunction with flexible bandwidth allocation is investigated. Numerical results in European core optical network show that energy efficiency of the flexible architecture can outperform the fixed one by a factor of 1.2 for low and 1.4 for high traffic demands, respectively.
  • Keywords
    adaptive modulation; bandwidth allocation; encoding; optical communication; European core optical network; adaptive modulation; coding; energy efficiency; flexible bandwidth allocation; flexible spectrum allocation; Bit error rate; Optical fiber networks; Optical modulation; Parity check codes; Signal to noise ratio; Transponders;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Optical Fibre Technology, 2014 OptoElectronics and Communication Conference and Australian Conference on
  • Conference_Location
    Melbourne, VIC
  • Type

    conf

  • Filename
    6888108
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1795792