Mobility based call admission control in hierarchical mobile IPv6 networks

Shun Fang Yang, Jung Shyr Wu

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

2 Scopus citations

Abstract

Mobility management is a key issue for deployment of wireless broadband mobile networks. In mobile networks, we should not only guarantee handoff dropping probability but also reduce call blocking probability. A good network management policy requires an efficient call admission control scheme to allocate network resources to handover and new users. Although much research was focused on modified MIP to get better efficient performance, there are few papers to discuss admission control when considering handover and mobility management. In this paper, we extend HMIPv6 Binding Update message to support CAC schemes. These CAC schemes can reduce the probability of the handoff dropping and cell overload, and limit the new call blocking probability.

Original languageEnglish
Title of host publicationProceedings of the 4th IASTED Asian Conference on Communication Systems and Networks, AsiaCSN 2007
Pages271-276
Number of pages6
StatePublished - 2007
Event4th IASTED Asian Conference on Communication Systems and Networks, AsiaCSN 2007 - Phuket, Thailand
Duration: 2 Aug 20074 Aug 2007

Publication series

NameProceedings of the 4th IASTED Asian Conference on Communication Systems and Networks, AsiaCSN 2007

Conference

Conference4th IASTED Asian Conference on Communication Systems and Networks, AsiaCSN 2007
Country/TerritoryThailand
CityPhuket
Period2/08/074/08/07

Keywords

  • Blocking probability
  • Call admission control (CAC)
  • Handoff dropping probability
  • Hierarchical mobile IPv6 (HMIPv6)
  • Mobility management

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