The modeling and traffic feedback control for QoS management on local network

  • Authors:
  • Jongjin Park;E.-N. Huh;Y. Mun;B.-G. Lee

  • Affiliations:
  • Soongsil University, School of Computer Science, Seoul, Korea;Seoul Women University, Department of Computer Science, Seoul, Korea;Soongsil University, School of Computer Science, Seoul, Korea;Seoul Women University, Department of Computer Science, Seoul, Korea

  • Venue:
  • ICCSA'03 Proceedings of the 2003 international conference on Computational science and its applications: PartII
  • Year:
  • 2003

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Abstract

Throughput response characteristics depending on the network bandwidth allocation is needed to be modeled to devis adaptive control mechanism to support QoS of the local network. In this study, we propose a dynamic system model that reveals the response charactristics of network. The adaptive traffic feedback control is applied to this model. And we simulate this system for optimization of adaptive control mechanism. Finally, we implement optimized adaptive control mechanism to the real network. Therefor we abserve a good performance with adaptive control mechnism to support QoS of network.