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  • Asia Communications and Photonics Conference (ACP) 2018
  • OSA Technical Digest (Optica Publishing Group, 2018),
  • paper Su2A.259

High Upstream Bandwidth Utilization DWBA Algorithm for NG-EPON with Heterogeneous Propagation Delays

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Abstract

This paper proposes a novel dynamic wavelength and bandwidth (DWBA) algorithm that provides high upstream channel bandwidth utilization and low average packet delay for NG-EPON. The proposed algorithm takes ONUs’ scheduling orders, the wavelength assigned to ONU and the grant size of ONU on the assigned wavelength into account. The simulation results show the validity of the proposed DWBA algorithm.

© 2018 The Author(s)

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