全维可定义的多模态智慧网络体系研究  

Research on the full-dimensional defined polymorphic smart network

作　　者：胡宇翔[1] 伊鹏[1] 孙鹏浩[1] 邬江兴[1] HU Yuxiang;YI Peng;SUN Penghao;WU Jiangxing(National Digital Switching System Engineering & Technological R&D Center)

机构地区：[1]国家数字交换系统工程技术研究中心

出　　处：《通信学报》2019年第8期1-12,共12页Journal on Communications

基　　金：国家重点研发计划基金资助项目(No.2017YFB0803204);国家自然科学基金资助项目(No.61521003,No.61872382);广东省重点领域研发计划基金资助项目(No.2018B010113001)

摘　　要：针对现有网络架构存在结构僵化、IP单一承载、难以抑制未知威胁等问题,从网络构造的角度来提升网络的功能、性能、效能、安全等性质,将“结构可定义”贯穿网络的各个层面,提出了一种网络各层功能多模态呈现的网络架构——全维可定义的多模态智慧网络,支持寻址路由、交换模式、互连方式、网元形态、传输协议等的全维度定义和多模态呈现,并讨论了多模态智慧网络的愿景和目标、体系架构和模型、关键技术等。所提架构可为新型网络技术发展提供一种可能的解决思路。For current Internet is confronted with some defects such as rigid structure,single IP bearing,and disability in suppressing unknown threats,the functions,performance,efficiency and security of the Internet were promoted from the perspective of network structure,the“structure definition”was introduced through all levels of the Internet,and a network architecture of multi-modal presentation of network functions was provided in all levels:full-dimensional defined polymorphic smart network(PINet),which supported full-dimensional definition and multi-modal presentation of addressing and routing,switching mode,interconnection mode,network element,transmission protocol,service properties and so on.Then the vision and goal,architecture and model,as well as the key technologies of PINet were discussed.The proposed architecture can provide a possible solution to the development of new network technologies.

关 键 词：网络体系架构 多模态智慧网络 全维可定义 内生安全构造 

分 类 号：TN934[电子电信—信号与信息处理]