Modeling of network traffic with self-similar process

  • Authors:
  • Evgeniya Gospodinova;Mitko Gospodinov

  • Affiliations:
  • Central Laboratory of Mechatronics and Instrumentation at Bulgarian Academy of Sciences;Central Laboratory of Mechatronics and Instrumentation at Bulgarian Academy of Sciences

  • Venue:
  • CompSysTech '08 Proceedings of the 9th International Conference on Computer Systems and Technologies and Workshop for PhD Students in Computing
  • Year:
  • 2008

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Abstract

This paper presents three algorithms for modelling of self-similar network traffic, based on the fractional Gaussian noise (FGN). These algorithms use different manners to compute the power spectrum of FGN. In the paper was made comparative analysis between them in terms of the computation speed and the accuracy in generating self-similar traffic with given Hurst parameters. The obtained results shown that both of the algorithms are with high agree of accuracy and they can be used in practical computer simulation studies.