Performance analysis of a metro WDM ring networks with variable-length packets under symmetric and asymmetric traffic

Bernardi Pranggono, J.M.H. Elmirghani

Research output: Contribution to journalArticlepeer-review

4 Citations (Scopus)

Abstract

In this paper, we discuss and evaluate two proposed metro wavelength division multiplexing (WDM) ring network architectures for variable-length packet traffic in storage area networks (SANs) settings. The paper begins with a brief review of the relevant architectures and protocols in the literature. Subsequently, the network architectures along with their medium access control (MAC) protocols are described. Performance of the two network architectures is studied by means of computer simulation in terms of their queuing delay, node throughput and proportion of packets dropped. The network performance is evaluated under symmetric and asymmetric traffic scenarios with Poisson and self-similar traffic. (C) 2011 Elsevier Inc. All rights reserved.
Original languageEnglish
Pages (from-to)171-178
Number of pages8
JournalOptical Fiber Technology
Volume17
Issue number3
DOIs
Publication statusPublished - May 2011

ASJC Scopus subject areas

  • Electrical and Electronic Engineering
  • Electronic, Optical and Magnetic Materials

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