• DocumentCode
    712169
  • Title

    Nonlinear impairment aware resource allocation in elastic optical networks

  • Author

    Juzi Zhao ; Wymeersch, Henk ; Agrell, Erik

  • Author_Institution
    Dept. of Signals & Syst., Chalmers Univ. of Technol., Gothenburg, Sweden
  • fYear
    2015
  • fDate
    22-26 March 2015
  • Firstpage
    1
  • Lastpage
    3
  • Abstract
    We propose a novel integer linear program formulation and low-complexity heuristics for nonlinear impairment-aware routing and spectrum allocation in OOFDM-based elastic optical networks. Results indicate 23% bandwidth reduction compared with a transmission reach-based benchmark method.
  • Keywords
    OFDM modulation; channel allocation; integer programming; linear programming; optical modulation; telecommunication network routing; OOFDM-based elastic optical networks; integer linear program formulation; nonlinear impairment aware resource allocation; nonlinear impairment-aware routing; nonlinear impairment-aware spectrum allocation; Bandwidth; Benchmark testing; Modulation; Nonlinear optics; Optical fiber networks; Resource management; Routing;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Optical Fiber Communications Conference and Exhibition (OFC), 2015
  • Conference_Location
    Los Angeles, CA
  • Type

    conf

  • Filename
    7121502
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=712169