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Evolution of WLANs towards VoIP traffic and higher throughputs

Published: 04 September 2006 Publication History

Abstract

As WLANs have become more popular, limitations in the original design of WLAN have also become more evident. The MAC protocol of WLAN was designed to reduce transmission collisions in a distributed access environment. In many cases however, the user-level performance is severely limited, not only for data transfers, but voice applications as well. We present an overview of major shortcomings of the IEEE 802.11 MAC protocol and review proposed solutions. We propose a novel and implicit scheme to improve the voice capacity of WLANs, and present results on performance metrics, based on analytical models.

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Cited By

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  • (2012)VoIP based solution for the use over a campus environment2012 25th IEEE Canadian Conference on Electrical and Computer Engineering (CCECE)10.1109/CCECE.2012.6335009(1-5)Online publication date: Apr-2012
  • (2010)Error-Sensitive adaptive frame aggregation in 802.11n WLANProceedings of the 8th international conference on Wired/Wireless Internet Communications10.1007/978-3-642-13315-2_6(64-76)Online publication date: 1-Jun-2010

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cover image ACM Other conferences
AcessNets '06: Proceedings of the 1st international conference on Access networks
September 2006
117 pages
ISBN:1595935134
DOI:10.1145/1189355
Permission to make digital or hard copies of all or part of this work for personal or classroom use is granted without fee provided that copies are not made or distributed for profit or commercial advantage and that copies bear this notice and the full citation on the first page. Copyrights for components of this work owned by others than ACM must be honored. Abstracting with credit is permitted. To copy otherwise, or republish, to post on servers or to redistribute to lists, requires prior specific permission and/or a fee. Request permissions from [email protected]

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Association for Computing Machinery

New York, NY, United States

Publication History

Published: 04 September 2006

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Cited By

View all
  • (2012)VoIP based solution for the use over a campus environment2012 25th IEEE Canadian Conference on Electrical and Computer Engineering (CCECE)10.1109/CCECE.2012.6335009(1-5)Online publication date: Apr-2012
  • (2010)Error-Sensitive adaptive frame aggregation in 802.11n WLANProceedings of the 8th international conference on Wired/Wireless Internet Communications10.1007/978-3-642-13315-2_6(64-76)Online publication date: 1-Jun-2010

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