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基于IP技术实现的Ad Hoc网络通信,节点移动引起网络拓扑结构的变化,易造成通信的中断和间歇。命名数据网络(NDN,Named Data Network)是正在研究中的下一代互联网络,使用数据名字转发数据而不用关心节点地理位置,网络扩展性强,特别适用于Ad Hoc网络的应用环境。通过分析NDN网络通信模型,结合Ad Hoc网络的特点要求,设计基于NDN技术的Ad Hoc网络,提出制约其应用的数据命名规则、端到端通信和安全保密问题的解决方案。
Ad Hoc network communication based on IP technology, node movement caused by changes in network topology, could easily lead to interruption and intermittent communications. Named Data Network (NDN, Named Data Network) is the next generation of the Internet under study, the use of data to forward data without regard to node location, network scalability, especially suitable for Ad Hoc network environment. By analyzing the NDN network communication model and combining with the requirements of Ad Hoc network, this paper designs an Ad Hoc network based on NDN technology and puts forward a solution to the problem of data naming rules, end-to-end communication and security confinement.