Performance Analysis of a Priority-queueing-based Router in WDM Networks with Multiple Lightpaths between Nodes

Makoto Sakuta, Iwao Sasase

Research output: Contribution to conferencePaper

Abstract

We analyze a priority-queueing-based router in WDM networks with multiple lightpaths between nodes under traffic with two priority classes. A priority-queueing-based router transports a high-prioritized packet prior to a low-prioritized one. Therefore, it can handle a variety of traffic having different requirements for queueing delay. Our analysis can clarify the effect of system parameters such as the number of lightpaths and the ratio of traffic with high priority class on the delay performance. It is shown that class 1 packet delay is liable to be affected by the routing processing speed and the ratio of the class 1 traffic to all traffics.

Original languageEnglish
Pages832-835
Number of pages4
Publication statusPublished - 2003 Nov 7
Externally publishedYes
Event2003 IEEE Pacific Rim Conference on Communications Computers and Signal Processing (PACRIM 2003) - Victoria, B.C., Canada
Duration: 2003 Aug 282003 Aug 30

Other

Other2003 IEEE Pacific Rim Conference on Communications Computers and Signal Processing (PACRIM 2003)
CountryCanada
CityVictoria, B.C.
Period03/8/2803/8/30

ASJC Scopus subject areas

  • Signal Processing
  • Computer Networks and Communications

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    Sakuta, M., & Sasase, I. (2003). Performance Analysis of a Priority-queueing-based Router in WDM Networks with Multiple Lightpaths between Nodes. 832-835. Paper presented at 2003 IEEE Pacific Rim Conference on Communications Computers and Signal Processing (PACRIM 2003), Victoria, B.C., Canada.