Analysis of Sleep-Mode Downlink Scheduling Operations in EPON Systems

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Abstract

Energy management strategy has been considered as an important component in the future Ethernet Passive Optical Networks (EPONs). In this paper, a sleeping mode operation is studied, and a downlink packet scheduling scheme is analyzed to preserve energy consumption and maintain the required QoS. This paper proposes a novel sleep-mode downlink packet scheduling scheme in order to enhance the sleep control function. Simulation results confirm that the proposed approach offers effective power management on the basis of the traffic conditions. The trade-off between network performances and the power saving is examined and compared.
Original languageEnglish
Title of host publicationProceedings of The Eighth International Conference on Information, Communications, and Signal Processing (ICICS 2011)
Publication date2011
Publication statusPublished - 2011
EventThe International Conference on Information, Communications, and Signal Processing - Singapore, Indonesia
Duration: 1 Jan 2011 → …
Conference number: 8

Conference

ConferenceThe International Conference on Information, Communications, and Signal Processing
Number8
CitySingapore, Indonesia
Period01/01/2011 → …

Keywords

  • Sleep-Mode
  • Energy Efficiency
  • EPON

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