Title

Approximate analysis of coupled queueing in ATM networks

Authors

Authors

E. Gelenbe;A. Ghanwani

Comments

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Abbreviated Journal Title

IEEE Commun. Lett.

Keywords

ATM networks; coupled queues; packet scheduling; CONGESTION; Telecommunications

Abstract

We discuss a scheduling discipline for multiclass traffic in asynchronous transfer mode network nodes. The scheduler provides minimum bandwidth guarantees for each class of traffic and is well suited for high-speed implementation, The scheme is a modification of static head-of-line priority queueing, and was originally presented in a slightly different form by Huang and Wu, We begin by considering a system with two queues which is analyzed by decoupling the system into separate M/G/1 queues. The analysis provides a very good estimate for the mean response time of customers in each queue. We also demonstrate the applicability of the analysis to a system with n greater than or equal to 2 queues.

Journal Title

Ieee Communications Letters

Volume

3

Issue/Number

2

Publication Date

1-1-1999

Document Type

Article

Language

English

First Page

31

Last Page

33

WOS Identifier

WOS:000080120200003

ISSN

1089-7798

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