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Performance analysis of contention based services with bulk transmission in IEEE 802.16 OFDMA networks

Research output: Contribution to journalConference articlepeer-review

Abstract

With the development of wireless broadband access, OFDMA technology is widely used for the next generation telecommunication systems. In this paper, we focus on analyzing the performance of contention-based services in IEEE 802.16 OFDMA networks with bulk services. We derive various performance measures such as queue utilization in an subscriber station, probability of unsuccessful bandwidth request, and the mean service time of a packet. The accuracy of the proposed analytical model is validated by extensive simulations.

Original languageEnglish
Article number7023044
JournalIEEE Vehicular Technology Conference
Volume2015-January
Issue numberJanuary
DOIs
Publication statusPublished - 2014
Externally publishedYes
Event2014 79th IEEE Vehicular Technology Conference, VTC 2014-Spring - Seoul, Korea, Republic of
Duration: 18 May 201421 May 2014

Keywords

  • Broadcast polling
  • Bulk service
  • OFDMA
  • WiMAX

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