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6th International ICST Symposium on Modeling and Optimization

Research Article

A Markovian Model for Mobile Cellular Networks with QoS Differentiation

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  • @INPROCEEDINGS{10.4108/ICST.WIOPT2008.2988,
        author={Georges Nogueira and Bruno Baynat and Ahmed Ziram},
        title={A Markovian Model for Mobile Cellular Networks with QoS Differentiation},
        proceedings={6th International ICST Symposium on Modeling and Optimization},
        publisher={IEEE},
        proceedings_a={WIOPT},
        year={2008},
        month={8},
        keywords={Analytical models  Circuits  GSM  Ground penetrating radar  Land mobile radio cellular systems  Performance analysis  Quality of service Radio link Telecommunication traffic Traffic control},
        doi={10.4108/ICST.WIOPT2008.2988}
    }
    
  • Georges Nogueira
    Bruno Baynat
    Ahmed Ziram
    Year: 2008
    A Markovian Model for Mobile Cellular Networks with QoS Differentiation
    WIOPT
    IEEE
    DOI: 10.4108/ICST.WIOPT2008.2988
Georges Nogueira1,*, Bruno Baynat1,*, Ahmed Ziram2,*
  • 1: Universite Pierre et Marie Curie, Paris6, Paris, FRANCE.
  • 2: Nortel, Chateaufort, FRANCE.
*Contact email: georges.nogueira@lip6.fr, bruno.baynat@lip6.fr, aziram@nortel.com

Abstract

This paper presents a realistic and accurate analytical model to dimension mobile cellular networks with QoS differentiation. QoS per applicative flow is commonly defined in GPRS/EDGE or 3G systems where streaming applications with real time properties and elastic data applications have to share radio resources. The need for accurate and fast-computing tools is of primary importance to tackle complex and exhaustive dimensioning issues. In this paper, we present a generic QoS analytical model developed in the context of EDGE networks but that can be adapted to a different technology. We develop a Markovian model that takes into account the QoS differentiation between real time and non-real time classes and gives expressions for all the required performance parameters. We compare our model with simulation and show its accuracy.

Keywords
Analytical models Circuits GSM Ground penetrating radar Land mobile radio cellular systems Performance analysis Quality of service Radio link Telecommunication traffic Traffic control
Published
2008-08-01
Publisher
IEEE
Modified
2010-05-16
http://dx.doi.org/10.4108/ICST.WIOPT2008.2988
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