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Hybrid Admission Control Algorithm for IEEE 802.11e EDCA: Analysis
April 13-April 18
DOI Bookmark: http://doi.ieeecomputersociety.org/10.1109/ICN.2008.102Seventh International Conference on N ...
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One of the main Quality of Service mechanisms, allowing mainly the protection of already active flows, is admission control. This is even truer on the MAC level of 802.11 based networks due to scarce resources. We present in this paper a hybrid admission control algorithm for IEEE 802.11e EDCA. The algorithm uses the synthetic Markov chain model of EDCA that we developed in previous work injecting into it network state measurements. Simulations and results presented in this paper show a good protection of admitted flows and a good utilization of the network resources.
Index Terms:
Admission Control, Quality Of Service, IEEE 802.11e, EDCA, Wireless Networks
Citation:
Mohamad El Masri, Guy Juanole, Slim Abdellatif, "Hybrid Admission Control Algorithm for IEEE 802.11e EDCA: Analysis," icn, pp.93-98, Seventh International Conference on Networking (icn 2008), 2008
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