Modelling internet delay dynamics: comparative study

  • Authors:
  • H. R. Karampoorian;Ehsan Kamrani

  • Affiliations:
  • Islamic Azad University of KhorramAbad, University of Lorestan, Iran;Islamic Azad University of KhorramAbad, University of Lorestan, Iran

  • Venue:
  • AsiaCSN '07 Proceedings of the Fourth IASTED Asian Conference on Communication Systems and Networks
  • Year:
  • 2007

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Abstract

Developments of numerical Simulation models play an important role in variable controlling models and avoid the time consuming controlling exams which its cost is very high in internet-based plants. In this Paper, We compare the various models and propose a novel approach for modeling the end-to-end time-delay dynamics of the Internet using system identification. To do this, we have employed system identification techniques and the Auto-Regressive eXogeneous (ARX) model to obtain the values of relevant parameters and study their dynamics. Experimental measurements show the accuracy and usefulness of our theoretical derivations.