Asymptotic analysis and simple approximation of the loss probability of the GIX/M/c/K queue

  • Authors:
  • Bara Kim;Bong Dae Choi

  • Affiliations:
  • Department of Mathematics and Telecommunication Mathematics Research Center, Korea University, 1, Anam-dong, Sungbuk-ku, Seoul 136-701, South Korea;Department of Mathematics and Telecommunication Mathematics Research Center, Korea University, 1, Anam-dong, Sungbuk-ku, Seoul 136-701, South Korea

  • Venue:
  • Performance Evaluation
  • Year:
  • 2003

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Abstract

We consider the GIX/M/c/K queues with partial rejection or total rejection, and find an asymptotic behavior of loss probability of the GIX/M/c/K queue as K tends to infinity. The asymptotic loss probability is expressed only in terms of the roots of the characteristic equation and the boundary probabilities of the corresponding GIX/M/c queue. Numerical examples show that the asymptotic loss probability is a quite accurate approximation for the loss probability of the GIX/M/c/K queue even when the system capacity K is moderate.