• DocumentCode
    3699811
  • Title

    Evaluation of wavelength defragmentation effectiveness in elastic optical networks

  • Author

    Yutaka Takita;Kazuyuki Tajima;Tomohiro Hashiguchi;Toru Katagiri

  • Author_Institution
    Fujitsu Limited. 1-1 Kamikodanaka 4-chome, Nakahara-ku, Kawasaki 211-8588, Japan
  • fYear
    2015
  • fDate
    6/1/2015 12:00:00 AM
  • Firstpage
    1
  • Lastpage
    3
  • Abstract
    We demonstrate more than threefold increase of “effective capacity” by defragmentation in a realistic elastic network. Through diversified analysis, we also confirm that two simple indices, High-slot-Mark and Utilization-Entropy, represent wavelength fragmentation conditions well.
  • Keywords
    "Optical fibers","Optical network units","Optical amplifiers","Mathematical model","Phase shift keying"
  • Publisher
    ieee
  • Conference_Titel
    Opto-Electronics and Communications Conference (OECC), 2015
  • Electronic_ISBN
    2166-8892
  • Type

    conf

  • DOI
    10.1109/OECC.2015.7340248
  • Filename
    7340248
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3699811