Adaptive admission control algorithm in IEEE 802.16e broadband wireless access networks

Chiapin Wang, Hsin Chi Lin, Hao Kai Lo

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

Abstract

The emerging IEEE 802.16e Broadband Wireless Access (BWA) network is one of the most promising solutions to provide ubiquitous wireless access with high data rates, high mobility, and wide coverage. In the paper we develop a novel Connection Admission Control (CAC) algorithm for IEEE 802.16e mobile BWA networks to simultaneously improve the utilization efficiency of network resources and guarantee Quality of Services (QoS) for handoff connections. The proposed CAC scheme dynamically adjusts the amount of reserved bandwidth for handoff users according to the arrival distributions of handoff and new coming connections. Simulation results demonstrate that the proposed CAC algorithm can increase the number of admitted connections and also provide handoff QoS.

Original languageEnglish
Title of host publicationProceedings - 2010 6th World Congress on Services, Services-1 2010
Pages273-279
Number of pages7
DOIs
Publication statusPublished - 2010 Nov 5
Event2010 6th World Congress on Services, Services-1 2010 - Miami, FL, United States
Duration: 2010 Jul 52010 Jul 10

Publication series

NameProceedings - 2010 6th World Congress on Services, Services-1 2010

Other

Other2010 6th World Congress on Services, Services-1 2010
CountryUnited States
CityMiami, FL
Period10/7/510/7/10

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ASJC Scopus subject areas

  • Business, Management and Accounting(all)
  • Computer Science(all)
  • Economics, Econometrics and Finance(all)

Cite this

Wang, C., Lin, H. C., & Lo, H. K. (2010). Adaptive admission control algorithm in IEEE 802.16e broadband wireless access networks. In Proceedings - 2010 6th World Congress on Services, Services-1 2010 (pp. 273-279). [5575845] (Proceedings - 2010 6th World Congress on Services, Services-1 2010). https://doi.org/10.1109/SERVICES.2010.104