VoIP traffic capacity estimation of hybrid network based on finite user timely refuse model

  • Authors:
  • Wang Pan;Zhang Shun-Yi;Chen Xue-Jiao

  • Affiliations:
  • Information Network Research Institute, Nanjing University of Posts&Telecommunications, Nanjing, China;Information Network Research Institute, Nanjing University of Posts&Telecommunications, Nanjing, China;Department of Communication Engineering, Nanjing College of Information Technology, Nanjing,China

  • Venue:
  • WiCOM'09 Proceedings of the 5th International Conference on Wireless communications, networking and mobile computing
  • Year:
  • 2009

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Abstract

This paper describes an Model of VoIP traffic capacity estimation of Hybrid Network based on FUTR(Finite User Timely Model), it figures out the key factors that affect the upper limit of VoIP traffic capacity and presents different traffic capacity estimation models and approaches based on different traffic characteristics of PSTN and softswitch. The models and approaches are validated in real network.