• DocumentCode
    3633006
  • Title

    Routing and Wavelength Assignment Algorithm in Multi-Fiber WDM Optical Networks

  • Author

    Kaixian Liu

  • Author_Institution
    Sch. of Sci., Commun. Univ. of China, Beijing, China
  • fYear
    2009
  • Firstpage
    1
  • Lastpage
    4
  • Abstract
    The routing and wavelength assignment (RWA) problem in WDM(wavelength division multiplexing) all-optical networks was studied. A novel wavelength assignment algorithm-Relative least influence and Relative capacity loss joint algorithm (ICJ) was proposed. Making use of the network status information, ICJ can precisely describe the influence of assigning wavelength to a certain path p*, therefore, network resources can be used more efficiently. Numerical Simulation results show that ICJ is better compared with previously proposed RWA algorithms-RLI and RCL.
  • Keywords
    "Wavelength routing","Wavelength assignment","Wavelength division multiplexing","WDM networks","Optical fiber networks","All-optical networks","Heuristic algorithms","Electronic mail","Optical losses","Numerical simulation"
  • Publisher
    ieee
  • Conference_Titel
    Photonics and Optoelectronics, 2009. SOPO 2009. Symposium on
  • Print_ISBN
    978-1-4244-4412-0
  • Type

    conf

  • DOI
    10.1109/SOPO.2009.5230201
  • Filename
    5230201
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=3633006