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An Adaptive Wireless Resource Allocation Scheme Based on Cross-Layer Fairness Criterion |
Hou Hua;Zhou Wu-yang;Zhu Jin-kang |
PCN & SS Lab, Dept. EEIS, USTC, Hefei 230027, China |
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Abstract A new fairness criterion based on the joint optimization of the physical layer and the MAC layer is proposed in this paper. It is suitable for both the real-time traffic and the non-real-time traffic. According to the criterion a new cross-layer resource allocation scheme is presented. Simulation results confirm the significant performance improvement and the user QoS satisfaction fairness by the proposed scheme.
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Received: 07 August 2006
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