• DocumentCode
    571891
  • Title

    Push-pull technique for defragmentation in flexible optical networks

  • Author

    Cugini, F. ; Secondini, M. ; Sambo, N. ; Bottari, G. ; Bruno, G. ; Iovanna, P. ; Castoldi, P.

  • Author_Institution
    CNIT, Pisa, Italy
  • fYear
    2012
  • fDate
    4-8 March 2012
  • Firstpage
    1
  • Lastpage
    3
  • Abstract
    An efficient defragmentation technique based on optical channel re-tuning is proposed for flexible optical networks. Effective defragmentation with no traffic disruption is achieved without additional spare transponders or re-equalization operations.
  • Keywords
    channel allocation; optical fibre networks; flexible optical network defragmentation; optical channel retuning; push-pull technique; Frequency control; Optical fiber networks; Optical receivers; Optical transmitters; Radio spectrum management;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Optical Fiber Communication Conference and Exposition (OFC/NFOEC), 2012 and the National Fiber Optic Engineers Conference
  • Conference_Location
    Los Angeles, CA
  • ISSN
    pending
  • Print_ISBN
    978-1-4673-0262-3
  • Type

    conf

  • Filename
    6306345
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=571891