摘要
当前,网络技术正在与物理世界发生深度融合,传统网络架构难以支撑工业互联网等业务的差异性、可定制、确定性需求,探索新型网络架构与核心技术已成为全球互联网竞争的战略制高点。文章回顾了网络演变历程与趋势,分析了面对未来飞速变化的网络业务需求如何才能实现高效能、低成本、智能化的网络发展,建立自主可控的未来网络技术体系。文章认为:(1)通过近几十年来网络建设的探索,融合、开放、智能、可定制、网算存一体(亦称为转算存一体)已经成为未来网络技术发展的关键趋势。(2)面向网络与物理世界融合的重大机遇,只有改变传统互联网架构,引入新一代信息技术进行基础网络架构创新,才能在互联网“下半场”取得技术领先,并在全球范围内引领制造、国防、航天等产业发展。
Currently,network technology is deeply integrated with the physical world.Traditional network architectures cannot support the differentiated,customizable,and deterministic needs of industrial Internet and other services.Exploring new network architecture and core technology has officially become the strategic commanding heights of the global Internet competition.To this end,the paper reviews the evolution and trends of the network,analyzes how to achieve high-performance,low-cost,intelligent network development strategies for establishing an autonomous and controllable future network.Two conclusions are drawn as follows.(1)Through the exploration of network construction in recent decades,integration,openness,intelligence,customization and integration of transfer and storage have become the key trend of network technology development in the future.(2)Facing the great opportunity of the integration of network and physical world,only by changing the traditional Internet architecture and introducing a new generation of information technology to innovate the basic network architecture can we gain technological leadership in the second half of the Internet and lead the development of manufacturing,national defense,aerospace,and other industries worldwide.
作者
刘韵洁
黄韬
汪硕
LIU Yunjie;HUANG Tao;WANG Shuo(School of Information and Communication Engineering,Beijing University of Posts and Telecommunications,Beijing 100876,China;Purple Mountain Laboratories,Nanjing 211111,China)
出处
《中国科学院院刊》
CSSCI
CSCD
北大核心
2022年第1期38-45,共8页
Bulletin of Chinese Academy of Sciences
基金
国家重大科技基础设施项目,国家自然科学基金(6217010137)
国家重点研发计划(2018YFB1800500)。
关键词
未来网络
互联网
确定性网络
网络可编程
网络开源
future network
Internet
deterministic network
network programming
open network
