Performance evaluation of an enhanced GDCF under normal traffic condition

Duk Hun Kim, Seung Hyuk Choi, Myoung Hee Jung, Min Young Chung, Tae Jin Lee, Yutae Lee

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

4 Scopus citations

Abstract

IEEE 802.11 is one of the most interesting technology in wireless local area networks. In this paper, we investigate performance of IEEE 802.11 DCF (Distributed Coordination Function) and an enhanced GDCF (gentle DCF) in terms of throughput and MAC delay under normal traffic condition. We also present an analytical model for the enhanced GDCF MAC delay under saturation condition. From the results, the performance of the enhanced GDCF is nearly same as that of conventional DCF for light traffic load, but the enhanced GDCF yields better performance than the conventional DCF for heavy traffic load.

Original languageEnglish
Title of host publicationTENCON 2005 - 2005 IEEE Region 10 Conference
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Print)0780393112, 9780780393110
DOIs
StatePublished - 2005
EventTENCON 2005 - 2005 IEEE Region 10 Conference - Melbourne, Australia
Duration: 21 Nov 200524 Nov 2005

Publication series

NameIEEE Region 10 Annual International Conference, Proceedings/TENCON
Volume2007
ISSN (Print)2159-3442
ISSN (Electronic)2159-3450

Conference

ConferenceTENCON 2005 - 2005 IEEE Region 10 Conference
Country/TerritoryAustralia
CityMelbourne
Period21/11/0524/11/05

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