Improving QoE Fairness Using the IEEE 802.11e Priority Control Mechanism

説明

QoE (Quality of Experience) represents the overall acceptability of communication services perceived by end-users. In this paper, we study QoE in a wireless LAN, and propose to use the IEEE 802.11e MAC (Medium Access Control) in order to improve the QoE fairness among users sharing the wireless channel. We assume that users can be classified into several classes according to context parameters affecting QoE, and assign different access categories to different classes. We evaluate our approach with simulation experiments and show that it can improve the QoE fairness.

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