A tandem queueing network with feedback admission control

  • Authors:
  • Lasse Leskelä;Jacques Resing

  • Affiliations:
  • Helsinki University of Technology, TKK, Finland;Eindhoven University of Technology, Eindhoven, The Netherlands

  • Venue:
  • NET-COOP'07 Proceedings of the 1st EuroFGI international conference on Network control and optimization
  • Year:
  • 2007

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Abstract

Admission control in queueing networks is often based on partial information on the network state. This paper studies how the lack of state information affects performance by considering a simple model for admission control. The model is analyzed by studying a related censored process that has a matrix-geometric steady-state distribution. Numerical results show how partial information may cause some performance characteristics in queueing networks to be nonmonotone with respect to service rates.