Individual Sojourn Delay Analysis of an ATM Switch Receiving Heterogeneous Markov-Modulated Bernoulli Processes under FIFO and Priority Service Disciplines

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概要

• 論文の詳細を見る

• In this paper, we analyze the individual sojourn delay experienced by cells from each virtual channel (VC) passing through an ATM switch port. Traffic from each VC is described by a four-parameter Markov-Modulated Bernoulli process (MMBP). A switch port is assumed to receive traffic from a group of heterogeneous MMBPs and the queueing behavior is modelled by a H-MMBPs/D/1/oo queue. Two service disciplines are considered: FIFO and priority. Closed-form formulas of overall as well as individual sojourn delays for both service disciplines are obtained. Although approximation is inevitable in our analysis, the accuracy is good when compare with computer simulations. As a result we provide an efficient tool to estimate cell delay for each individual VC before it is established. Our result can be applied to network resource decision or control problems such as call admission control and routing.

• 社団法人電子情報通信学会の論文
• 1997-05-25

著者

• Miao Wei-chung

  Department Of Electrical Engineering National Taiwan University

• Chang Jin-fu

  Department Of Electrical Engineering National Chi Nan University

• Chang Jin-fu

  Department Of Electrical Engineering National Taiwan University:(present Addres)national Science Cou

• CHANG Jin-Fu

  Department of Communications Engineering, Yuan-Ze University

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• Individual Sojourn Delay Analysis of an ATM Switch Receiving Heterogeneous Markov-Modulated Bernoulli Processes under FIFO and Priority Service Disciplines
• Design and Analysis of RC Traffic Shaper
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