• DocumentCode
    510692
  • Title

    An enhanced dynamic wavelength and bandwidth allocation method in WDM-EPON

  • Author

    Zeng, Zhiwei ; Ran, Yang ; Huang, Hongbin ; Liu, Weiping

  • Author_Institution
    Department of Electronic and Engineering, Jinan University, Guangzhou 510632,China
  • fYear
    2009
  • fDate
    2-6 Nov. 2009
  • Firstpage
    1
  • Lastpage
    2
  • Abstract
    A kind of dynamic wavelength and bandwidth allocation (DWBA) algorithm of WDM-EPON was studied and then improved to guarantee QoS of miltiple-services access. MPCP extention with modified REQUEST message and GRANT message are also proposed.The simulation results based on OPNET indicates the improved algorithm performed well in successful QoS assurance.
  • Keywords
    Bandwidth; Channel allocation; EPON; Gold; Optical network units; Rail to rail inputs; Scheduling algorithm; Table lookup; Time division multiplexing; Wavelength division multiplexing;
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Communications and Photonics Conference and Exhibition (ACP), 2009 Asia
  • Conference_Location
    Shanghai, China
  • Print_ISBN
    978-1-55752-877-3
  • Electronic_ISBN
    978-1-55752-877-3
  • Type

    conf

  • Filename
    5377358
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=510692