A simulation scenario for performance studies under self-similar traffic

  • Authors:
  • Candelaria Sansores Perez;Luis Rizo Dominguez;Julio César Ramírez Pacheco

  • Affiliations:
  • Universidad del Caribe, Complex Systems Simulation Lab, Cancún, México;Universidad del Caribe, Complex Systems Simulation Lab, Cancún, México;Universidad del Caribe, Complex Systems Simulation Lab, Cancún, México

  • Venue:
  • DNCOCO'09 Proceedings of the 8th WSEAS international conference on Data networks, communications, computers
  • Year:
  • 2009

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Abstract

A lot of simulations results have been reported based on the well-known network traffic self-similarity phenomena and its performance However, the impact of the number of sources had not been sufficient emphasized in the generation of synthetic self-similar traffic. In this paper we describe a simulation scenario suitable for the testing of performance issues under self-similar traffic. Our analysis was centered on the effect of traffic aggregation over the self-similarity degree, determining the necessary number of sources to approach the verified relation H = (3 - min α)/2. Besides, we highlighted the performance of several Hurst parameters estimators for this type of simulation scenarios, identifying the most suited ones.