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In modern wireless communication systems, scheduling and resource allocation are two closely related tasks of the medium access control (MAC) and physical (PHY) layers respectively. In this paper, we present a separate yet interactive design of the two functional modules, where the scheduler prioritizes data packets from different service flows according to their traffic characteristics and feedback...
IEEE 802.11e is an amendment to the popular 802.11 standard that defines quality of service mechanisms to support sensitive applications, such as voice and video. An important component of these mechanisms is the traffic scheduler, an entity that decides on the channel allocation among different stations. This paper proposes a scheduling algorithm for IEEE 802.11e, referred to as P-ARROW (Prioritized...
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