A generalized quasi-stationary approximation for analysis of an integrated service system

Research output: Journal Publications and Reviews (RGC: 21, 22, 62)21_Publication in refereed journal

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Detail(s)

Original languageEnglish
Article number6313576
Pages (from-to)1884-1887
Journal / PublicationIEEE Communications Letters
Volume16
Issue number11
Publication statusPublished - 2012

Abstract

The Quasi-Stationary Approximation (QSA) is often applied to systems and networks where traffic can be classified as short-lived and long-lived. In this paper, we consider an integrated service system that serve short-lived non-real-time and long-lived real-time traffic. For such a system, we introduce a new method, called Generalized Quasi-Stationary Approximation (GQSA), that provides a way to trade off computational complexity and accuracy. Numerical results are provided to demonstrate the benefit achieved by GQSA. © 2012 IEEE.

Research Area(s)

  • dimensioning, Integrated service, non-real-time, quality of service, quasi-stationary approximation, real-time