• DocumentCode
    3850682
  • Title

    Routing and Spectrum Assignment in Spectrum Sliced Elastic Optical Path Network

  • Author

    Miroslaw Klinkowski;Krzysztof Walkowiak

  • Author_Institution
    Department of Transmission and Optical Technologies, National Institute of Telecommunications, ul. Swojczycka 38, 51-501 Wroclaw, Poland
  • Volume
    15
  • Issue
    8
  • fYear
    2011
  • Firstpage
    884
  • Lastpage
    886
  • Abstract
    A spectrum-sliced elastic optical path network (SLICE) architecture has been recently proposed as an efficient solution for a flexible bandwidth allocation in optical networks. In SLICE, the problem of Routing and Spectrum Assignment (RSA) emerges. In this letter, we both formulate RSA as an Integer Linear Programming (ILP) problem and propose an effective heuristic to be used if the solution of ILP is not attainable.
  • Keywords
    "Frequency selective surfaces","Measurement","Optical fiber networks","Routing","Indexes","Wavelength division multiplexing"
  • Journal_Title
    IEEE Communications Letters
  • Publisher
    ieee
  • ISSN
    1089-7798
  • Type

    jour

  • DOI
    10.1109/LCOMM.2011.060811.110281
  • Filename
    5910089
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3850682