Tagged user approach for finite-user finite-buffer S-Aloha analysis in AWGN and frequency selective fading channels

Sanqing Hu, Yu Dong Yao, Asrar U. Sheikh, M. Abdul Haleem

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

5 Scopus citations

Abstract

The tagged user approach (TUA) is shown to be an effective method based on queueing theories to analyze random multiple access systems and avoid the high computational complexities of Markovian analysis. In this paper, we investigate using the TUA to analyze a finite-user finite-buffer slotted Aloha system considering AWGN and frequency selective fading effects respectively. The theoretical derivations based on TUA are presented in this paper and computer simulations are performed to evaluate the TUA accuracy. Performance results of system throughput, packet blocking probability, queue length, packet waiting time and response time are presented.

Original languageEnglish
Title of host publication2011 34th IEEE Sarnoff Symposium, SARNOFF 2011
DOIs
StatePublished - 2011
Event2011 34th IEEE Sarnoff Symposium, SARNOFF 2011 - Princeton, NJ, United States
Duration: 3 May 20114 May 2011

Publication series

Name2011 34th IEEE Sarnoff Symposium, SARNOFF 2011

Conference

Conference2011 34th IEEE Sarnoff Symposium, SARNOFF 2011
Country/TerritoryUnited States
CityPrinceton, NJ
Period3/05/114/05/11

Keywords

  • AWGN
  • channel fading
  • queueing theory
  • slotted Aloha
  • tagged user approach

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