• DocumentCode
    1781470
  • Title

    Designing virtual topologies in flexible optical networks

  • Author

    Fernandez, Natalia ; Duran, Ramon ; de Miguel, Ignacio ; Merayo, N. ; Aguado, Juan Carlos ; Fernandez, Pilar ; Lorenzo, Ruben M. ; Abril, E.J.

  • Author_Institution
    Univ. de Valladolid, Valladolid, Spain
  • fYear
    2014
  • fDate
    6-10 July 2014
  • Firstpage
    1
  • Lastpage
    4
  • Abstract
    A set of techniques to design the virtual topology for flexible optical networks is presented. They are based on previous algorithms proposed for fixed-grid optical networks, which are adapted and optimized to the characteristics of flexible networks. A simulation study is presented to evaluate their performance. The technique that obtains the best result is based on genetic algorithms and enhanced with a cognitive technique.
  • Keywords
    genetic algorithms; optical fibre networks; telecommunication network topology; cognitive technique; fixed-grid flexible optical network; genetic algorithm; performance evaluation; virtual topology; Algorithm design and analysis; Genetic algorithms; Modulation; Network topology; Optical fiber networks; Routing; Topology; RMLSA; cognition; flexible optical networks; genetic algorithm; virtual topology;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Transparent Optical Networks (ICTON), 2014 16th International Conference on
  • Conference_Location
    Graz
  • Type

    conf

  • DOI
    10.1109/ICTON.2014.6876289
  • Filename
    6876289
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1781470