• DocumentCode
    2409710
  • Title

    Upstream Data Parallel Scheduling Mechanism in EPON

  • Author

    Wang, Ru-yan ; Liu, Zu-qi ; Wu, Da-peng ; Liu, Chong-yang

  • fYear
    2011
  • fDate
    21-23 Oct. 2011
  • Firstpage
    155
  • Lastpage
    158
  • Abstract
    Based on Active Remote Node, a new scheduling mechanism is proposed in this paper, where multiple ONU can send upstream traffic simultaneously. This new mechanism divides ONU upstream traffic into two categories. As the timing of the two categories in different subnets can be overlapping, the upstream traffic can be transmitted with the parallel manner in EPON system. The simulation results show that the performance of uplink throughput is significantly improved, and the uplink delay is reduced.
  • Keywords
    Bandwidth; Delay; EPON; Equations; IEEE 802.3 Standards; Optical network units; Passive optical networks; Dynamic Bandwidth Allocation (DBA); Ethernet Passive Optical Net (EPON); Remote repeater Node (RN);
  • fLanguage
    English
  • Publisher
    ieee
  • Conference_Titel
    Computational and Information Sciences (ICCIS), 2011 International Conference on
  • Conference_Location
    Chengdu, China
  • Print_ISBN
    978-1-4577-1540-2
  • Type

    conf

  • DOI
    10.1109/ICCIS.2011.309
  • Filename
    6086158
    • Link To Document
    https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=2409710