Utility-based connection admission control in an IEEE 802.16e wireless metropolitan area network

Chiapin Wang*, Shu Hua Shen, Hao Kai Lo

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

This paper proposes a utility-based connection admission control (CAC) scheme for IEEE 802.16e broadband wireless access (BWA) networks. We develop specific utility functions for real-time and non-real-time services coupled with a handover process. By means of these functions we present a novel utility-based CAC algorithm which determines a connection that conducts to the greatest utility in each time of admission decisions, so as to maximize the total system utility. Simulation results demonstrate the effectiveness of the proposed CAC scheme.

Original languageEnglish
Title of host publication2012 2nd International Conference on Consumer Electronics, Communications and Networks, CECNet 2012 - Proceedings
Pages3695-3699
Number of pages5
DOIs
Publication statusPublished - 2012
Event2012 2nd International Conference on Consumer Electronics, Communications and Networks, CECNet 2012 - Three Gorges, China
Duration: 2012 Apr 212012 Apr 23

Publication series

Name2012 2nd International Conference on Consumer Electronics, Communications and Networks, CECNet 2012 - Proceedings

Other

Other2012 2nd International Conference on Consumer Electronics, Communications and Networks, CECNet 2012
Country/TerritoryChina
CityThree Gorges
Period2012/04/212012/04/23

Keywords

  • IEEE 802.16e BWA networks
  • connection admission control
  • utility

ASJC Scopus subject areas

  • Computer Networks and Communications
  • Electrical and Electronic Engineering

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