星算网络——空天地一体化算力融合网络新发展

邓平科; 张同须; 施南翔; 张童; 邵天竺; 郑韶雯

doi:10.11959/j.issn.1000-0801.2022138

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星算网络——空天地一体化算力融合网络新发展

专题：新型网络技术 | 更新时间：2024-06-05

- 星算网络——空天地一体化算力融合网络新发展
- Computing satellite networks—the novel development of computing-empowered space-air-ground integrated networks
- 电信科学 2022年38卷第6期页码：71-81
- 作者机构：
- 作者简介：
  
  [ "邓平科（1977-），男，中国移动通信有限公司研究院主任研究员，主要研究方向为6G、空天地一体化网络" ]
  [ "张同须（1964- ），男，中国移动通信有限公司研究院党委书记、科学技术委员会主任，中国通信学会、工业和信息化部通信科学技术委员会委员。长期从事移动及数据通信网络的设计及研究工作" ]
  [ "施南翔（1987- ），男，中国移动通信有限公司研究院高级研究员、工程师，主要研究方向为6G网络架构、空天地一体化网络" ]
  [ "张童（1992- ），男，中国移动通信有限公司研究院研究员，主要研究方向为6G网络架构、空天地一体化网络" ]
  [ "邵天竺（1995- ），男，中国移动通信有限公司研究院研究员，主要研究方向为6G网络架构、空天地一体化网络" ]
  [ "郑韶雯（1993- ），女，中国移动通信有限公司研究院研究员，主要研究方向为6G网络架构、空天地一体化网络" ]
- 基金信息：
  
  国家自然科学基金资助项目;The National Natural Science Foundation of China(62032003)
- DOI：10.11959/j.issn.1000-0801.2022138
  中图分类号： TP393
- 网络出版日期：2022-06，
  
  纸质出版日期：2022-06-20
- 稿件说明：
移动端阅览
邓平科, 张同须, 施南翔, 等. 星算网络——空天地一体化算力融合网络新发展[J]. 电信科学, 2022,38(6):71-81.

Pingke DENG, Tongxu ZHANG, Nanxiang SHI, et al. Computing satellite networks—the novel development of computing-empowered space-air-ground integrated networks[J]. Telecommunications science, 2022, 38(6): 71-81.
邓平科, 张同须, 施南翔, 等. 星算网络——空天地一体化算力融合网络新发展[J]. 电信科学, 2022,38(6):71-81. DOI： 10.11959/j.issn.1000-0801.2022138.

Pingke DENG, Tongxu ZHANG, Nanxiang SHI, et al. Computing satellite networks—the novel development of computing-empowered space-air-ground integrated networks[J]. Telecommunications science, 2022, 38(6): 71-81. DOI： 10.11959/j.issn.1000-0801.2022138.

摘要

面对不断增长的算力和网络需求，6G空天地一体化网络通过网络集群优势突破单点算力和传统网络传输的极限，形成以算为中心，以网为根基，云、边、端、网、数、算深度融合的新型空天地一体化算力融合网络。首先介绍了算力网络和空天地一体化网络的发展现状，并结合6G空天地一体化算力融合网络的需求提出了星算网络的概念。其次，对星算网络的分层系统架构中的空基网络、天基网络和地面网络进行描述，并提出由算网资源层、算网抽象层和算网编排层组成的逻辑架构。之后，针对未来星算网络面临的算存问题、可信传输问题、天基算力编址寻址和高移动性算力路由问题提出对应关键使能技术。最后，对星算网络的典型应用场景进行了讨论和展望。

Abstract

Facing the increasing demands for computing ability and network access

the space-air-ground integrated networks in 6G systems is expected to surmount the limits on a single point of computing ability and traditional network transmission through the advantages of network cluster

where the novel space-air-ground integrated networks that deeply integrate cloud

edge

terminal

network

data

and computation is subsequently formed by taking computing ability as the core and network infrastructure as the foundation.Initially

the current situation and development in existing computing force networks and space-air-ground integrated networks (SAGIN) was introduced.Along with the demands for 6G computing-empowered space-air-ground integrated networks

the concept of satellite computing networks was defined and the co-existed system of computing capability and communication networks was further discussed.Then

the space networks

air networks

and ground networks of the layered satellite computing network architecture were discussed.Based on that

its logical network architecture that includes computing resource layer

computing abstract layer

and computing orchestration layer was further introduced.After that

the key technology enablers with respct to computing and storage issue

trusted transmission issue

satellite computing force addressing issue

and high-mobility computing force routing issue was discussed.Finally

the typical applicaiton scenarios of satellite computing networks and envision its future was presented.

关键词

Keywords

references

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