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首页> 外文期刊>IEICE Transactions on Communications >Semi-Distributed Resource Allocation Based on Multihop Equilibrium for Cellular OFDM-Relay Networks
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Semi-Distributed Resource Allocation Based on Multihop Equilibrium for Cellular OFDM-Relay Networks

机译：基于多跳均衡的蜂窝OFDM中继网络半分布式资源分配

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摘要

A semi-distributed resource allocation scheme based on multihop equilibrium is proposed for OFDM-relay networks. This method aims to reduce the amount of feedback information from the relay nodes (RNs). Moreover, it utilizes radio resource by striking an efficient balance between the capacities of the BS-RN link and RN-MS link. Simulation results show that the proposed semi-distributed scheme achieves good performances in terms of throughputs and fraction of satisfied users.
机译：针对OFDM中继网络，提出了一种基于多跳均衡的半分布式资源分配方案。该方法旨在减少来自中继节点（RN）的反馈信息量。而且，它通过在BS-RN链路和RN-MS链路的容量之间达成有效的平衡来利用无线电资源。仿真结果表明，所提出的半分布式方案在吞吐量和满意用户比例方面都取得了良好的性能。

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  • 来源
    《IEICE Transactions on Communications》 |2009年第9期|2961-2963|共3页
  • 作者

    Tong WU; Ying WANG; Xinmin YU; Jing HUANG; Ping ZHANG;

  • 作者单位

    Key Laboratory of Universal Wireless Communications (Beijing University of Posts and Telecomm.),Ministry of Education, Beijing, 100876, China Wireless Technology Innovation(WTI) institute, BUPT, Beijing, 100876, China;

    Key Laboratory of Universal Wireless Communications (Beijing University of Posts and Telecomm.),Ministry of Education, Beijing, 100876, China Wireless Technology Innovation(WTI) institute, BUPT, Beijing, 100876, China;

    Key Laboratory of Universal Wireless Communications (Beijing University of Posts and Telecomm.),Ministry of Education, Beijing, 100876, China;

    Key Laboratory of Universal Wireless Communications (Beijing University of Posts and Telecomm.),Ministry of Education, Beijing, 100876, China;

    Key Laboratory of Universal Wireless Communications (Beijing University of Posts and Telecomm.),Ministry of Education, Beijing, 100876, China Wireless Technology Innovation(WTI) institute, BUPT, Beijing, 100876, China;

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  • 原文格式 PDF
  • 正文语种 eng
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  • 关键词

    OFDM-relay; semi-distributed; multihop equilibrium;

    机译：OFDM中继半分布式多跳均衡;

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