
2021 年 1 月 Journal on Communications January 2021
第 42 卷第 1 期 通 信 学 报 Vol.42
No.1
未来网络技术与发展趋势综述
黄韬
1,2
,刘江
1,2
,汪硕
1,2
,张晨
2
,刘韵洁
1,2
(1. 北京邮电大学网络与交换国家重点实验室,北京 100876;2. 网络通信与安全紫金山实验室,江苏 南京 211111)
摘 要:对面向 2030 的未来网络领域的发展趋势进行了综述。首先,介绍了网络体系架构和试验设施领域的研
究进展;其次,从网络控制与编排、网络深度可编程、网络确定性服务、网络计算存储一体化、网络与人工智能、
网络与区块链、智能安全网络、网络空天地海一体化 8 个方面阐述了当前热点网络技术的背景、进展和主要成果;
最后,分析了面向 2030 的未来网络发展趋势,预计到 2030 年未来网络将支撑万亿级、人机物、全时空、安全、
智能的连接与服务。希望能为未来网络相关领域的研究提供参考和帮助。
关键词:未来网络体系结构;网络操作系统;可编程数据平面;确定性网络;网络计算存储一体化;网络人工智
能;网络安全
中图分类号:TP393
文献标识码:A
DOI: 10.11959/j.issn.1000−436x.2021006
Survey of the future network technology and trend
HUANG Tao
1,2
,LIU Jiang
1,2
,WANG Shuo
1,2
,ZHANG Chen
2
,LIU Yunjie
1,2
1. State Key Laboratory of Networking and Switching Technology, Beijing University of Posts and Telecommunications, Beijing 100876, China
2. Purple Mountain Laboratories, Nanjing 211111, China
Abstract: Several typical technologies about the future network were introduced. First, the background of each technol-
ogy were introduced. Then, the current research progress and main results of each technology were expounded from eight
aspects: network control and orchestration, programmable network, deterministic network, network computing and stor-
age integration, network with artificial intelligence, network with blockchain, intelligent security network, space network.
Finally the development trends and challenges of each technology were analyzed. It was expected that by 2030, the future
network will support trillion-level, human-machine, all-time-space, safe, and intelligent connections and services. It is
hoped that it can provide references and help for future network research.
Keywords: future network architecture, network operating system, programmable data plane, deterministic network,
network computing and storage integration, network artificial intelligence, network security
1 引言
互联网是人类历史上最重要的基础设施之一。
互联网已经从最初的科研型网络发展成消费型网
络,目前正在向生产型网络转变,未来网络发展迎
来新的机遇。在互联网过去几十年的发展过程中,
涌现出一系列优秀的技术和标准,如 TCP
(transmission control protocol)/IP(Internet proto-
col)、OSPF(open shortest path first)、BGP(border
gateway protocol )、 MPLS ( multi-protocol label
switching)、IPv6(Internet protocol version 6)、BBR
(bottleneck bandwidth and RTT)、QUIC(quick UDP
收稿日期:2020-05-18;修回日期:2020-08-18
基金项目:国家重点研发计划基金资助项目(No.2018YFB1800500);国家自然科学基金资助项目(No.61902033);北京市
自然科学基金资助项目(No.4204105);广东省重点领域研发计划基金资助项目(No.2018B010113001)
Foundation Items: The National Key Research and Development Program of China (No.2018YFB1800500), The National Natural
Science Foundation of China (No.61902033), Beijing Natural Science Foundation (No.4204105), The Research and Developmen
Program in Key Areas of Guangdong Province (No.2018B010113001)
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