| 面向用户体验的异构网络资源分配 |
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| 引用本文： | 张月莹,王文博,龙航,刘飞,郑侃.面向用户体验的异构网络资源分配[J].北京邮电大学学报,2012,35(6):116-120. |
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| 作者姓名： | 张月莹 王文博 龙航 刘飞 郑侃 |
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| 作者单位： | 泛网无线通信教育部重点实验室(北京邮电大学), 北京 100876 |
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| 基金项目： | 国家重点基础研究发展计划项目(2012CB316005);国家重大科技专项项目(2012ZX03004001);新世纪优秀人才支持计划项目(NCET-11-0600);杭州华星-北邮信通院2011研究生创新基金项目 |
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| 摘 要： | 针对异构网络环境下的资源分配问题,提出了面向用户体验质量(QoE)的静态资源分配方案,即最大化用户体验(MaxQoE)分配方案. 该方案可应用于异构网络环境下多业务的场景中,为具有不同QoE需求的用户提供适度服务,并分配适量的无线资源. 仿真结果表明,与最大吞吐量分配方案和资源平均分配方案相比,采用MaxQoE方案能有效增强异构网络中的用户QoE指标,提高用户满意度.
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| 关 键 词： | 体验质量 异构网络 资源分配 |
| 收稿时间： | 2011-10-12 |
A QoE-Oriented Resource Allocation Design in HetNets |
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| ZHANG Yue-ying,WANG Wen-bo,LONG Hang,LIU Fei,ZHENG Kan.A QoE-Oriented Resource Allocation Design in HetNets[J].Journal of Beijing University of Posts and Telecommunications,2012,35(6):116-120. |
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| Authors: | ZHANG Yue-ying WANG Wen-bo LONG Hang LIU Fei ZHENG Kan |
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| Affiliation: | Key Laboratory of Universal Wireless Communications (Beijing University of Posts and Telecommunications), Ministry of Education, Beijing 100876, China |
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| Abstract: | A quality of experience (QoE) oriented resource allocation scheme for heterogeneous networks (HetNets), termed as MaxQoE, is presented. It can be used in various scenarios with multiple kinds of services in order to provide suitable services quality and allocate appropriate wireless resources for users with different QoE demands. Simulations demonstrate that the proposed scheme can effectively enhance the user QoE in HetNet compared with the maximum throughput scheme and equal allocation scheme.. |
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| Keywords: | quality of experience heterogeneous networks resource allocation |
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