Simulation System of Space-Air-Ground Integrated Micro-Service New Network Architecture in 6G

Junyi YANG; Fandi PEI; Zhaolong XU; Zhenyu XIAO

doi:10.11959/j.issn.2096-8930.2022036

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Simulation System of Space-Air-Ground Integrated Micro-Service New Network Architecture in 6G

Special Issue: World-Earth Integration Software-Defined Network | 更新时间：2024-06-03

- Simulation System of Space-Air-Ground Integrated Micro-Service New Network Architecture in 6G
- Space-Integrated-Ground Information Networks Vol. 3, Issue 3, Pages: 87-96(2022)
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- DOI：10.11959/j.issn.2096-8930.2022036
  CLC： TP393
- Published Online：2022-09，
  
  Published：20 September 2022
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Junyi YANG, Fandi PEI, Zhaolong XU, et al. Simulation System of Space-Air-Ground Integrated Micro-Service New Network Architecture in 6G[J]. Space-integrated-ground information networks, 2022, 3(3): 87-96.
DOI：

Junyi YANG, Fandi PEI, Zhaolong XU, et al. Simulation System of Space-Air-Ground Integrated Micro-Service New Network Architecture in 6G[J]. Space-integrated-ground information networks, 2022, 3(3): 87-96. DOI： 10.11959/j.issn.2096-8930.2022036.

摘要

空天地一体化是6G发展的必然趋势，针对基于微服务的6G空天地一体化新型网络架构，搭建一套验证仿真系统；提出一种4层的仿真系统架构，包括接入用户层、RU-DU层、NFV案例管理层及微服务网元层，实现网络拓扑建立、用户注册、会话建立以及通信案例仿真的整体流程，体现服务化网元的功能；设计用户间通信、切换管理以及会话管理3项基本仿真案例，并通过切换管理案例验证新型网络架构可行性，为网络架构的迭代演进奠定工程化基础。

Abstract

The space-air-ground integrated network is the inevitable trend of 6G development in the future.A set of verifi cation simulation system was designed and set up for the micro-service new network architecture of space-air-ground integrated network in 6G.A four-layer simulation system architecture was proposed

included access user layer

radio unit-distributed unit (RU-DU) layer

NFV case management layer and micro-service network element layer.The whole process of network topology establishment

user registration

session establishment and communication case simulation could be realized

which embodied the function of service-oriented network element.Three basic simulation communication cases

namely communication between users

handover management and session management

were designed

and the feasibility of the new network architecture was verifi ed by the handover management case

which laid the engineering foundation for the iterative evolution of network architecture.

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references

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