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Throughput Model of IEEE 802.11e EDCF with Consideration of Delay Bound Constraint

8 years 9 months ago
Throughput Model of IEEE 802.11e EDCF with Consideration of Delay Bound Constraint
— In this paper, we present an accurate throughput model of the IEEE 802.11e enhanced distributed coordination function (EDCF). Compared to the previous models, we newly consider a delay bound by predicting an effective retry limit and applying the retry limit to our model. To support this, the accurate description of the performance in a non-saturation condition is necessary, which is achieved by newly considering a queue length and a queue limit in the Markov chain. Simulation results show that our model is accurate in predicting the system throughput.
Jae-Han Lim, Ji-Hoon Yun, Seung-Woo Seo
Added 30 May 2010
Updated 30 May 2010
Type Conference
Year 2008
Where ICC
Authors Jae-Han Lim, Ji-Hoon Yun, Seung-Woo Seo
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