Adaptive admission control in mobile cellular networks with streaming and elastic traffic

  • Authors:
  • David Garcia-Roger;Ma Jose Domenech-Benlloch;Jorge Martinez-Bauset;Vicent Pla

  • Affiliations:
  • Departamento de Comunicaciones, Universidad Politecnica de Valencia, Valencia, Spain;Departamento de Comunicaciones, Universidad Politecnica de Valencia, Valencia, Spain;Departamento de Comunicaciones, Universidad Politecnica de Valencia, Valencia, Spain;Departamento de Comunicaciones, Universidad Politecnica de Valencia, Valencia, Spain

  • Venue:
  • ITC20'07 Proceedings of the 20th international teletraffic conference on Managing traffic performance in converged networks
  • Year:
  • 2007

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Abstract

We propose a novel adaptive reservation scheme that handles, in an integrated way, streaming and elastic traffic. The scheme continuously adjusts the quality of service perceived by users, adapting to any mix of traffic and enforcing a differentiated treatment among services, both in fixed and variable capacity systems. The performance evaluation carried out verifies that the QoS objective is met with an excellent precision and that it converges rapidly to new operating conditions. Other key features of our scheme are its simplicity and its oscillation-free behavior.