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Generalized Processor Sharing (GPS) is a powerful fluid model and there are practical scheduling algorithms that can perfectly emulate it. GPS has been widely used as the reference model to schedule guaranteed performance traffic. However, there has not been a way to apply GPS to best effort traffic. In this paper, we propose a bandwidth allocation scheme called Queue Length Proportional (QLP) for...
A cross-layer resource allocation algorithm with guaranteed diverse QoS is proposed for WiMAX (worldwide interoperability for microwave access) system. In order to maximize the system throughput under satisfaction of the diverse QoS requirements, packet scheduling, subchannel allocation and adaptive modulation and coding schemes are jointly designed. The QoS requirements of real-time user are analytically...
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