• DocumentCode
    3701111
  • Title

    Power optimization in nonlinear flexible-grid optical networks

  • Author

    Li Yan;Juzi Zhao;Erik Agrell;Henk Wymeersch

  • Author_Institution
    Chalmers University of Technology, Gothenburg, SE-41296, Sweden
  • fYear
    2015
  • Firstpage
    1
  • Lastpage
    3
  • Abstract
    The routing and spectrum assignment in nonlinear flexible-grid networks is extended by optimizing the power separately for each connection. This yields 24% bandwidth reduction for large networks. An Optimization formulation and decomposition strategy are proposed to solve the problem.
  • Keywords
    "Bandwidth","Signal to noise ratio","Routing","Modulation","Optimization","Optical fiber networks","Resource management"
  • Publisher
    ieee
  • Conference_Titel
    Optical Communication (ECOC), 2015 European Conference on
  • Type

    conf

  • DOI
    10.1109/ECOC.2015.7341806
  • Filename
    7341806
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3701111