Approximation for Multi-service Systems with Reservation by Systems with Limited-Availability

  • Authors:
  • Maciej Stasiak;Sławomir Hanczewski

  • Affiliations:
  • Chair of Telecommunication and Computer Networks, Poznań University of Technology, Poznań, Poland 60-965;Chair of Telecommunication and Computer Networks, Poznań University of Technology, Poznań, Poland 60-965

  • Venue:
  • EPEW '08 Proceedings of the 5th European Performance Engineering Workshop on Computer Performance Engineering
  • Year:
  • 2008

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Abstract

The paper presents a new method for modeling systems with reservation. The method is based on the generalized ideal grading model servicing multi-rate traffic. The paper proposes an algorithm for determining such an availability value in the ideal grading that causes blocking equalization of different classes of calls. The proposed method was worked out for integer and non-integer values of the availability parameters. A comparison of the analytical results with the simulation data proves high accuracy of the proposed method.