A predictive multimedia CAC for prioritized handovers in wireless mobile networks

K. Jayanthi, P. Dananjayan

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

3 Scopus citations

Abstract

Future wireless networks are expected to support wide range of services in addition to traditional voice service. Call admission control (CAC) is one of the key elements to provide guaranteed Quality of service (QoS) in wireless networks. Two important QoS metrics are the blocking rates of new and handoff calls usually referred as overload blocking probabilities. A good CAC scheme has to minimize these blocking rates without under utilization of resources. Bearing this in mind, a predictive call admission mechanism using a dynamic resource reservation approach in a multiservice environment is proposed and investigated. Simulation results are drawn to emphasis the significance of the proposed scheme in terms of blocking probabilities and resource utilized.

Original languageEnglish
Title of host publication2005 13th IEEE International Conference on Networks jointly held with the 2005 7th IEEE Malaysia International Conference on Communications, Proceedings
Pages531-534
Number of pages4
DOIs
StatePublished - 2005
Externally publishedYes
Event2005 13th IEEE International Conference on Networks jointly held with the 2005 7th IEEE Malaysia International Conference on Communications - Kuala Lumpur, Malaysia
Duration: Nov 16 2005Nov 18 2005

Publication series

Name2005 13th IEEE International Conference on Networks jointly held with the 2005 7th IEEE Malaysia International Conference on Communications, Proceedings
Volume1

Conference

Conference2005 13th IEEE International Conference on Networks jointly held with the 2005 7th IEEE Malaysia International Conference on Communications
Country/TerritoryMalaysia
CityKuala Lumpur
Period11/16/0511/18/05

Keywords

  • Multimedia CAC
  • Next cell prediction
  • Resource management

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