Modeling and analysis of broadband cellular networks with multimedia connections

Péter Fazekas, Sándor Imre, Miklós Telek

Research output: Contribution to journalReview article

16 Citations (Scopus)

Abstract

As mobile networking is moving towards the direction of providing high-speed multimedia services, the presence of connections that do not generate traffic at constant rate is becoming reality in wireless environment. For preliminary network design purposes analytical models are necessary that examine the performance or wireless networks with such connections. In this paper an analytical method is presented to calculate call-level system parameters of cellular networks with multimedia connections. The method is based on an approximate recursive calculation. The accuracy of the approximation is verified by computer simulations. The derivation of the distributions of user describing time variables and two simple admission control policies are also presented and investigated.

Original languageEnglish
Pages (from-to)263-288
Number of pages26
JournalTelecommunication Systems
Volume19
Issue number3-4
DOIs
Publication statusPublished - Dec 1 2002

Keywords

  • Kaufman-Roberts formula
  • Multimedia services
  • Phase-type distributions
  • Traffic analysis

ASJC Scopus subject areas

  • Electrical and Electronic Engineering

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