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Recent research in the physical and MAC models of IEEE 802.11 has shown that wireless nodes expose traffic patterns at PHY/MAC layers. Adversaries can easily utilize these patterns to derive the end-to- end communication relations using statistical traffic analysis attack. IEEE 802.11 provides MAC layer broadcast capabilities which can be used to protect the flow from such traffic analysis. In this...
In this paper, we propose a new analytical model for stable throughput evaluation of wireless network coding. In this new approach we consider the arrival and departure rates in and from the wireless nodes, respectively, in steady state. Our analytical model is founded on a multi-class open queueing network. In this model, we include two basic processes of network coding, i.e., packets combination...
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