A Survey of Information-Centric Networking
A Survey of Information-Centric Networking
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DOI：
10.1109/mcom.2012.6231276
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发表时间：
2012-07-01
影响因子：
11.2
通讯作者：
Ohlman, Boerje
中科院分区：
文献类型：
--
作者：
Ahlgren, Bengt;Dannewitz, Christian;Ohlman, Boerje
以信息为中心的网络（ICN）概念是若干未来互联网研究活动中一种重要的通用方法。这种方法利用网络内缓存、通过复制进行多方通信以及将发送方和接收方解耦的交互模型。其目标是提供一种更适合当今使用情况（特别是内容分发和移动性）且对干扰和故障更具弹性的网络基础设施服务。许多研究项目正在探索ICN方法。我们比较和讨论了所提出的ICN架构的设计选择和特征，重点关注以下主要组件：命名数据对象、命名与安全、应用程序编程接口（API）、路由与传输以及缓存。我们还一般性地讨论了ICN方法的优势。
The information-centric networking (ICN) concept is a significant common approach of several future Internet research activities. The approach leverages in-network caching, multiparty communication through replication, and interaction models decoupling senders and receivers. The goal is to provide a network infrastructure service that is better suited to today's use (in particular. content distribution and mobility) and more resilient to disruptions and failures. The ICN approach is being explored by a number of research projects. We compare and discuss design choices and features of proposed ICN architectures, focusing on the following main components: named data objects, naming and security, API, routing and transport, and caching. We also discuss the advantages of the ICN approach in general.