Distributed optimal TXOP control for throughput requirements in IEEE 802.11e wireless LAN

  • Ju Yong Lee
  • , Ho Young Hwang
  • , Jitae Shin
  • , Shahrokh Valaee

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

16 Scopus citations

Abstract

This paper designs a distributed Transmission Opportunity (TXOP) adaptation algorithm for IEEE802.11e Enhanced Distributed Channel Access (EDCA). Each node measures its throughput in a window and compares it with a target value. If the measured throughput is higher than the target value, the node reduces its TXOP, otherwise if the measured value is less than the target throughput, the node increases its TXOP. We show that the target throughput can be achieved in a globally stable manner.

Original languageEnglish
Title of host publication2011 IEEE 22nd International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC'11
Pages935-939
Number of pages5
DOIs
StatePublished - 2011
Event2011 IEEE 22nd International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC'11 - Toronto, ON, Canada
Duration: 11 Sep 201114 Sep 2011

Publication series

NameIEEE International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC

Conference

Conference2011 IEEE 22nd International Symposium on Personal, Indoor and Mobile Radio Communications, PIMRC'11
Country/TerritoryCanada
CityToronto, ON
Period11/09/1114/09/11

Keywords

  • Distributed parameter control
  • EDCA
  • IEEE 802.11e
  • Lyapunov stability
  • TXOP
  • WLAN

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