电信科学 ›› 2019, Vol. 35 ›› Issue (8): 65-73.doi: 10.11959/j.issn.1000-0801.2019198

• 专题:先进数据网络 • 上一篇    下一篇

基于未来应用的未来网络固定特征

张亚文1,王淼1,王凌豪1,张瀚文1,张玉军1,2   

  1. 1 中国科学院计算技术研究所,北京 100190
    2 中国科学院大学,北京 100049
  • 修回日期:2019-07-31 出版日期:2019-08-20 发布日期:2019-08-24
  • 作者简介:张亚文(1997- ),女,中国科学院计算技术研究所硕士生,主要研究方向为未来网络、网络体系结构。|王淼(1975- ),女,博士,中国科学院计算技术研究所副研究员,主要研究方向为未来网络、网络安全。|王凌豪(1996- ),男,中国科学院计算技术研究所博士生,主要研究方向为未来网络、网络体系结构。|张瀚文(1981- ),女,博士,中国科学院计算技术研究所副研究员,主要研究方向为区块链、网络体系结构。|张玉军(1976- ),男,博士,中国科学院计算技术研究所研究员、博士生导师,中国科学院大学岗位教授,主要研究方向为计算机网络。
  • 基金资助:
    国家重点研发计划基金资助项目(2016YFE0121500);国家重点研发计划基金资助项目(2018YFB1800403);国家自然科学基金资助项目(61672500);国家自然科学基金资助项目(61572474);中国科学院战略性先导科技专项基金资助项目(XDC02030500)

Fixed features of future networks based on future applications

Yawen ZHANG1,Miao WANG1,Linghao WANG1,Hanwen ZHANG1,Yujun ZHANG1,2   

  1. 1 Institute of Computing Technology,Chinese Academy of Sciences,Beijing 100190,China
    2 University of Chinese Academy of Sciences,Beijing 100049,China
  • Revised:2019-07-31 Online:2019-08-20 Published:2019-08-24
  • Supported by:
    The National Key Research and Development Program of China(2016YFE0121500);The National Key Research and Development Program of China(2018YFB1800403);The National Natural Science Foundation of China(61672500);The National Natural Science Foundation of China(61572474);The Strategic Priority Research Program of Chinese Academy of Sciences(XDC02030500)

摘要:

越来越丰富的网络应用对网络功能和性能提出了更高的要求。车联网需要网络满足低时延和高可靠性要求;远程医疗需要网络有确定性时延和安全保证;工业互联网要求网络满足大连接要求;AR/VR应用要求低时延和高带宽;量子计算也对网络安全等方面提出了新的要求。现有的IP网络由于自身架构的局限性,只提供尽力而为的服务,无法满足未来网络应用需要。调研未来20年内的网络应用,分析未来网络应该具有的功能和性能,通过对车联网、远程医疗、工业物联网、AR/VR和量子计算应用场景的描述,分析满足这些场景分别需要的网络性能,得出未来网络的性能指标。

关键词: 未来网络应用, 车联网, 远程医疗, 工业互联网, AR/VR应用, 量子计算

Abstract:

More and more network applications place higher demands on the network functions and performance.Internet of vehicles requires the network to support low latency and high reliability,telemedicine requires it with deterministic latency and security assurance,the industrial internet requires networks to meet large connections and high reliability,AR/VR applications require low latency and high bandwidth,quantum computing also brings new challenges to network security.Due to the limitations of its own architecture,existing IP networks only provide best-effort services that cannot meet the needs of future network applications.Future network applications in the next 20 years were investigated,the functional and performance of the future network were analyzed.By describing the application scenarios of internet of vehicles,telemedicine,industrial internet AR/VR and quantum computing,the network performance to meet the needs of these scenarios was analyzed and the performance indicators of future networks were obtained.

Key words: future application, IoV, telemedicine, industrial internet, AR/VR application, quantum computing

中图分类号: 

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