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全维可定义网络能力
引用本文:范琮珊,周旭,覃毅芳,李泰新.全维可定义网络能力[J].电信科学,2021,37(10):31-38.
作者姓名:范琮珊  周旭  覃毅芳  李泰新
作者单位:中国科学院计算机网络信息中心,北京 100190
基金项目:国家重点研发计划项目(2018YFB1800100)
摘    要:针对现有网络能力提供形式单一、动态性差、效能低、运维僵化以及难以适应未来复杂场景下专业化、个性化业务需求的问题,提出了全维可定义网络能力。基于“以网络为核心”的设计理念,开放网络各层能力,实现通信主体、网络功能、网络资源、安全等全维度网络能力可定义,支持动态加载和演进发展。通过业务需求自映射和网络能力自组织灵活适配业务发展需求,以多种接口形式主动向终端业务输出多样化网络内生能力,自然适应未来业务的复杂不确定演进。

关 键 词:全维可定义  以网络为核心  网络能力  业务需求

Full-dimensional definable network capabilities
Congshan FAN,Xu ZHOU,Yifang QIN,Taixin LI.Full-dimensional definable network capabilities[J].Telecommunications Science,2021,37(10):31-38.
Authors:Congshan FAN  Xu ZHOU  Yifang QIN  Taixin LI
Affiliation:Computer Network Information Center, Chinese Academy of Sciences, Beijing 100190, China
Abstract:To solve the problems of single form of existing network capabilities, poor dynamics, low efficiency, and difficulty in adapting to the needs of specialized and personalized services in complex scenarios in the future, a full-dimensional definable network capability model was proposed.Based on the design concept of “network centric”, each layer of the network is opened up to realize the definition of full-dimensional network capabilities such as communication subjects, network functions, network resources, and security, and supports dynamic loading and evolutionary development.Through self-mapping of service requirements and self-organization of network capabilities, it can flexibly adapt to service development needs, and actively output diversified network endogenous capabilities to terminal services in a variety of interface forms, which will naturally adapt to the complex and uncertain evolution of future services.
Keywords:full-dimensional definable  network centric  network capability  service requirement  
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