| 移动CDN网络架构和资源调度方法研究 |
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| 引用本文： | 李素粉,张云勇,房秉毅,徐 雷,熊 巍,吴 俊.移动CDN网络架构和资源调度方法研究[J].通信学报,2014,35(Z2):17-130. |
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| 作者姓名： | 李素粉 张云勇 房秉毅 徐 雷 熊 巍 吴 俊 |
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| 作者单位： | 1. 中国联通研究院，北京 100048；2. 北京邮电大学 经济管理学院，北京 100876 |
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| 基金项目： | 国家自然科学基金资助项目(71172134)；“新一代宽带无线移动通信网”国家科技重大基金资助项目(2012ZX03002001-002, 2013ZX03002004-002, 2013ZX03002003-005) |
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| 摘 要： | 针对移动核心网的网络架构问题，探讨基于云化核心网资源的移动CDN节点部署方法，给出一种基于核心网资源池的移动CDN网络架构。进而针对移动CDN资源协同问题，提出一种面向区域资源协同的移动CDN资源调度方法，建立基于多因素的资源协同目标规划数学模型。最后进行算例分析，实验结果验证了该方法的可行性和有效性。
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| 关 键 词： | 移动核心网 云计算 移动内容分发网络 |
Research on the mobile CDN architecture and the
resource scheduling method |
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| Su-fen LI,Yun-yong ZHANG,Bing-yi FANG,Lei XU,Wei XIONG,Jun WU.Research on the mobile CDN architecture and the
resource scheduling method[J].Journal on Communications,2014,35(Z2):17-130. |
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| Authors: | Su-fen LI Yun-yong ZHANG Bing-yi FANG Lei XU Wei XIONG Jun WU |
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| Affiliation: | 1. China Unicom Research Institute,Beijing 100048,China;2. School of Economics and Management,Beijing University of Posts and Telecommunications,Beijing 100876,China |
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| Abstract: | Aimed at network architecture of mobile core network, the deployment method of MCDN service nodes was discussed on the basis of virtualized core net resources and proposes a MCDN network architecture based on the core net resource pool. Then, according to collaborative problem of MCDN resources, a MCDN resource scheduling algorithm based on regional resource co-allocation was proposed, establish a mathematical model of goal programming based on multi-factor resource co-allocation was extablished. Finally, a case study is conducted to demonstrate the feasibility and effectiveness of the proposed approach. |
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| Keywords: | mobile core network cloud computing content distribution network |
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