• DocumentCode
    712573
  • Title

    Protection path-based hitless spectrum defragmentation in elastic optical networks: Shared backup path protection

  • Author

    Chao Wang ; Gangxiang Shen ; Bowen Chen ; Limei Peng

  • Author_Institution
    Sch. of Electron. & Inf. Eng., Soochow Univ., Suzhou, China
  • fYear
    2015
  • fDate
    22-26 March 2015
  • Firstpage
    1
  • Lastpage
    3
  • Abstract
    We propose two protection path-based spectrum defragmentation algorithms to improve the spectrum utilization for an elastic optical network with shared backup path protection (SBPP). Results show that the proposed algorithms can significantly improve spectrum efficiency compared to the case without defragmentation.
  • Keywords
    optical fibre networks; SBPP; elastic optical network; protection path-based hitless spectrum defragmentation; shared backup path protection; spectrum utilization; Decision support systems;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Optical Fiber Communications Conference and Exhibition (OFC), 2015
  • Conference_Location
    Los Angeles, CA
  • Type

    conf

  • Filename
    7121934
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=712573