内容中心网络中名字查找技术的研究
发布时间：2018-12-26 18:31
【摘要】：内容中心网络作为一种新型的未来网络体系架构被提出,以满足当前互联网信息共享的需求。内容中心网络使用类似域名的层次化名字结构对内容进行标识、路由和查找。由于互联网中内容众多,使用名字前缀构建的路由表,比传统的IP路由表大2~5个数量级,且由于名字查找依旧遵循最长前缀匹配原则,使得实现高速名字查找是一个富有挑战性的难题。分析了名字查找的技术挑战、实施难点,介绍了主要技术方法以及当前在名字查找领域的主要研究成果。
[Abstract]:As a new future network architecture, content-centric network is proposed to meet the needs of Internet information sharing. Content-centric networks use hierarchical name structures similar to domain names to identify, route, and find content. Because there are so many contents in the Internet, the routing table constructed with the name prefix is 2 ~ 5 orders of magnitude larger than the traditional IP routing table, and the name search still follows the principle of longest prefix matching. It is a challenging problem to realize high speed name search. This paper analyzes the technical challenges and implementation difficulties of name searching, and introduces the main technical methods and main research results in the field of name searching.
【作者单位】： 清华大学计算机科学与技术系;
【基金】：国家高技术研究发展计划(“863”计划)基金资助项目(No.2013AA013502) 国家自然科学基金资助项目(No.61373143,No.61432009,No.61402254) 中国博士后科学基金资助项目(No.2014M550734) 清华大学自主科研计划资助项目(No.20121080068)
【分类号】：TP393.02
本文编号：2392521
[Abstract]:As a new future network architecture, content-centric network is proposed to meet the needs of Internet information sharing. Content-centric networks use hierarchical name structures similar to domain names to identify, route, and find content. Because there are so many contents in the Internet, the routing table constructed with the name prefix is 2 ~ 5 orders of magnitude larger than the traditional IP routing table, and the name search still follows the principle of longest prefix matching. It is a challenging problem to realize high speed name search. This paper analyzes the technical challenges and implementation difficulties of name searching, and introduces the main technical methods and main research results in the field of name searching.
【作者单位】： 清华大学计算机科学与技术系;
【基金】：国家高技术研究发展计划(“863”计划)基金资助项目(No.2013AA013502) 国家自然科学基金资助项目(No.61373143,No.61432009,No.61402254) 中国博士后科学基金资助项目(No.2014M550734) 清华大学自主科研计划资助项目(No.20121080068)
【分类号】：TP393.02
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1 林啸;;以内容为中心的新一代互联网体系架构研究[J];电信科学;2010年05期
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