| 基于混合架构的组播优化分析 |
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| 引用本文： | 赵玲,刘云.基于混合架构的组播优化分析[J].武汉科技大学学报(自然科学版),2011,34(2). |
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| 作者姓名： | 赵玲 刘云 |
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| 作者单位： | 昆明理工大学信息工程与自动化学院,云南,昆明,650051 |
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| 基金项目： | 国家自然科学基金资助项目 |
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| 摘 要： | 结合网络层组播和应用层组播的优势提出基于混合架构的组播方法.混合架构下的组播是在小规模网络中使用网络层组播,形成IP组播域,每个域中选出一个数据代理,而在IP组播域之间通过应用层组播进行连接.仿真结果表明,基于混合架构的组播解决了IP组播区域部署限制问题,可以支持大规模网络,并具有较好的综合性能.
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| 关 键 词： | IP组播 应用层组播 混合组播 源特定组播 |
Hybrid architecture-based optimization of multicast |
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| Zhao Ling,Liu Yun.Hybrid architecture-based optimization of multicast[J].Journal of Wuhan University of Science and Technology(Natural Science Edition),2011,34(2). |
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| Authors: | Zhao Ling Liu Yun |
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| Institution: | Zhao Ling,Liu Yun (School of Information Engineering and Automation,Kunming University of Science and Technology,Kunming 650051,China) |
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| Abstract: | This paper proposes hybrid multicast based on the advantages of application layer multicast and IP layer multicast.The hybrid multicast can form IP multicast domain using network layer multicast in the small scale network,and then choose a data proxy in the domain.IP multicast domains are connected by the application layer multicast.Theoretical analysis and simulation results indicate that hybrid multicast combines application layer multicast and IP multicast,and can resolve the constraints of IP multicast ... |
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| Keywords: | NICE |
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