Journal of the Korean Operations Research and Management Science Society (한국경영과학회지)

The Korean Operations Research and Management Science Society (한국경영과학회)
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Two Queue Single Server Model for the DQDB Man

  • Noh, Seung J. (School of Business Administration, Ajou Univ.)
  • Published : 1997.06.01
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Abstract

This paper presents an approximate analytical model to estimate the mean packet walting times at the stations in the IEEE 802, 6 subnetwork of a metropolitan area network. Each station is modeled as a two queue single server system, which serves data packets and requests from downstream stations according to the DQDB protocol. The model estimates the mean waiting time of the requests and in turn, using the discrete time work conservation law, estimates the mean waiting time for packets. Simulation experiments shows that the model accurately works even under very high traffic loads.

Keywords

References

  1. IEEE standard 802.6-1990, IEEE Standards for Local and Metropolitan Area Networks: Distributed Queue Dual Bus (DQDB) Subnetwork of a Metropolitan Area Network (MAN) IEEE
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  4. Proc. IEEE 17th Conference on Local Computer Network A Queueing Model for a Data Station within the IEEE 802.6 MAN Bisdikian, C.
  5. Introduction to Queueing Theory Cooper, R. B.
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