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Dynamic packet aggregation to solve performance anomaly in 802.11 wireless networks
Citation key RGIF-DPAPAWN-06
Author Razafindralambo, Tahiry and Guérin Lassous, Isabelle and Iannone, Luigi and Fdida, Serge
Title of Book MSWiM '06: Proceedings of the 9th ACM international symposium on Modeling analysis and simulation of wireless and mobile systems
Pages 247–254
Year 2006
ISBN 1-59593-477-4
DOI http://dx.doi.org/10.1145/1164717.1164761
Location Terromolinos, Spain
Address New York, NY, USA
Month October
Publisher ACM
Abstract In the widely used 802.11 standard, the so-called performance anomaly is a well-known issue. Several works have tried to solve this problem by introducing mechanisms such as packet fragmentation, backoff adaptation, or packet aggregation during a fixed time interval. In this paper, we propose a novel approach solving the performance anomaly problem by packet aggregation using a dynamic time interval, which depends on the busy time of the wireless medium. Our solution differs from other proposition in the literature because of this dynamic time interval, which allows increasing fairness, reactivity, and in some cases efficiency. In this article, we emphasize the performance evaluation of our proposal.
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