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Variable bit rate (VBR) traffic may have a wide range of packet sizes and generation intervals. While the former can be handled in the IEEE 802.11e uplink scheduling, e.g., by adapting transmission opportunity (TXOP) durations according to backlogged traffic reports, the latter may cause packet losses if service intervals of the scheduling do not fit the generation intervals. In this paper, a scheduler...
In this paper we study the problem of providing short- term access time fairness in wireless communication systems with multimedia services, while still maintaining high system throughput by exploiting the advantages of opportunistic scheduling. Our approach aims at providing elastic short-term fairness to the users by setting upper bounds on the probability of receiving an amount of service smaller...
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