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The presence of high-volume file-sharing activity on the Internet has caused reconsideration of purely flat-rate pricing for bandwidth in some access networks through the use of dynamic differential service priorities for protocol-agnostic (application-neutral) congestion control. We study how BitTorrent-style file-sharing depends on flat-rate pricing. A simple deterministic game-model of BitTorrent...
IEEE 802.16/WiMAX is an emerging standard for broadband wireless networks. It operates in both point-to-multipoint (PMP) and mesh modes. In the former, a number of subscriber stations communicate directly with a central base station. Although it supports different traffic classes characterized by distinct QoS requirements, the simplest is the best effort traffic. In this class, the subscriber stations...
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