Integrated Computing and Storage for Space Transport Network Architecture

DING Chunxu; DING Xihao; DING Wenhui; XU Zhiping; YU Zhigang; LU Zhou

doi:10.11959/j.issn.2096-8930.2024027

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Integrated Computing and Storage for Space Transport Network Architecture

Special Issue: Wireless Network Technology for Integrated Communication, Navigation, Remote Sensing, and Computing | 更新时间：2024-12-11

- Integrated Computing and Storage for Space Transport Network Architecture
- Space-Integrated-Ground Information Networks Vol. 5, Issue 3, Pages: 44-54(2024)
- 作者机构：
  
  中国电子科技集团有限公司电子科学研究院，北京 100041
- 作者简介：
- 基金信息：
  
  National Key Research&Development Program of China(2022YFB2902700)
- DOI：10.11959/j.issn.2096-8930.2024027
  CLC： TN92
- Received：30 April 2024，
  
  Revised：2024-08-01，
  
  Published：20 September 2024
- 稿件说明：
移动端阅览
丁春旭,丁熙浩,丁文慧等.算存融合的天基承载网架构[J].天地一体化信息网络,2024,05(03):44-54.

DING Chunxu,DING Xihao,DING Wenhui,et al.Integrated Computing and Storage for Space Transport Network Architecture[J].Space-Integrated-Ground Information Networks,2024,05(03):44-54.
丁春旭,丁熙浩,丁文慧等.算存融合的天基承载网架构[J].天地一体化信息网络,2024,05(03):44-54. DOI： 10.11959/j.issn.2096-8930.2024027.

DING Chunxu,DING Xihao,DING Wenhui,et al.Integrated Computing and Storage for Space Transport Network Architecture[J].Space-Integrated-Ground Information Networks,2024,05(03):44-54. DOI： 10.11959/j.issn.2096-8930.2024027.

摘要

面向“网络无所不达、计算无处不在”的新一代泛在通信和服务一体化网络，多样化的业务应用存在对计算、存储与网络资源等多种维度资源的需求。与此同时，在卫星网络高动态、弱连接场景下，如何高效调度统筹天、地多元异构的算存资源，协同优化组网、传输、存储机制，建立天基计算、存储、网络联合的资源优化模型，提供高质量的天基承载网服务是一个亟须解决的重要问题。针对该问题，在研究天基算存融合技术的发展现状的基础上，研究和分析其对天基承载网架构的影响，并在此基础上提出一种算存融合的天基承载网架构，从组网优化、传输优化、存储优化、服务优化等4个方面系统分析算存融合的天基承载网架构相较于传统天基承载网架构的优势，总结相关关键技术，以期为后续卫星网络的研究、建设和标准化提供有价值的建议和参考。

Abstract

Facing the new generation of ubiquitous communication and integrated service network characterized by "networks everywhere and computing omnipresent"

diverse business applications have multi-dimensional resource requirements for computation

storage

and networking. At the same time

in the high-dynamic

weakly-connected scenarios of satellite networks

how to efficiently schedule and coordinate the multi-heterogeneous storage and computing resources of both space and ground

collaboratively optimize the networking

transmission

and storage mechanisms

establish a space-based computing

storage

and network joint resource optimization model

and provide high-quality space-based carrying network services is an important issue that urgently needs to be resolved. In response to this issue

based on the research and analysis of the development status of space-based computing and storage integration technology and its impact on the space-based carrying network architecture

a space-based carrying network architecture with computing and storage integration was proposed. From the perspectives of networking optimization

transmission optimization

storage optimization

and service optimization

the advantages of the computing and storage integrated space-based carrying network architecture compared to the traditional space-based carrying network architecture were systematically analyzed. The key technologies were summarized and refined

with the aim of providing valuable suggestions and references for subsequent research

construction

and standardization of satellite networks.

关键词

Keywords

references

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