| CCN基于内容的缓存策略 |
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| 引用本文： | 杜亚博,王艳培. CCN基于内容的缓存策略[J]. 无线电工程, 2014, 0(5): 9-11,33 |
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| 作者姓名： | 杜亚博 王艳培 |
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| 作者单位： | 哈尔滨工程大学 计算机科学与技术学院,黑龙江哈尔滨150001 |
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| 摘 要： | 内容中心网络（Content Centric Networking,CCN）以内容为中心进行数据通讯,改变了当前互联网host-host通讯模型,并且具有网内缓存功能。为了解决网内数据协同缓存的难题,借鉴通讯模式的改革,建议以内容为中心缓存数据,提出以内容和缓存为中心的网络（Content＆Caching Centric Networking,CCCN）概念。经过大量理论分析和仿真实验,结果表明,在数据缓存和内容转发上CCCN是非常高效和可行的。
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| 关 键 词： | CCN NDN CCCN 以内容为中心 数据缓存 |
Content-based Caching Strategy of CCN |
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| DU Ya-bo,WANG Yan-pei. Content-based Caching Strategy of CCN[J]. Radio Engineering of China, 2014, 0(5): 9-11,33 |
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| Authors: | DU Ya-bo WANG Yan-pei |
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| Affiliation: | (School of Computer Science and Technology, Harbin Engineering University, Harbin Heilongjiang 150001, China) |
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| Abstract: | The Content Centric Networking （CCN） can implement content centric data communication,which uses content’ s name but IP address for data transmission,changes the current Internet’ s host-host communication paradigm and has in-network cac-hing function.In order to implement in-network data coordinated caching,the content centric caching method is put forward based on revolution of communication mode,and the conception of Content ＆ Caching Centric Network （ CCCN） is proposed. Several simulation experiments are done,and the results show that CCCN is effective and feasible in data caching and content forwarding. |
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| Keywords: | CCN NDN CCCN content centric data caching |
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