Performance Analysis of an ATM Multiplexer with Multiple QoS VBR Traffic

Kim, Yongjin Kim; Kim, Jangkyung Kim

doi:10.4218/etrij.97.0197.0012

Cited by 3 publications

(1 citation statement)

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“…The QoS is mainly measured by two parameters: delay and loss probability [1,2]. Therefore, the priority disciplines in telecommunication networks can be categorized into two major types: delay priority discipline [3] and loss priority discipline. As for loss priority disciplines, the partial buffer-sharing scheme (or buffer-reservation scheme) [4][5][6] and the push-out scheme [7,6,[8][9][10][11][12][13][14][15] have attracted considerable attention in the literature.…”

Section: Introductionmentioning

confidence: 99%

Delay Analysis of anM/G/1/KPriority Queueing System with Push-out Scheme

Lee

Choi²,

Kim³

et al. 2007

Mathematical Problems in Engineering

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This paper considers anM/G/1/Kqueueing system with push-out scheme which is one of the loss priority controls at a multiplexer in communication networks. The loss probability for the model with push-out scheme has been analyzed, but the waiting times are not available for the model. Using a set of recursive equations, this paper derives the Laplace-Stieltjes transforms (LSTs) of the waiting time and the push-out time of low-priority messages. These results are then utilized to derive the loss probability of each traffic type and the mean waiting time of high-priority messages. Finally, some numerical examples are provided.

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