Lassaad Gannoune

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The proposed IEEE 802.11e draft standard defines new MAC protocols for QoS in wireless networks, mainly HCF and EDCF. EDCF is a contention-based channel access scheme and is part of HCF for infrastructure networks and may be used as a separate coordination function for wireless ad-hoc networks. In this paper we propose to extend EDCF with a dynamic(More)
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