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Satellite integration into 5G: Accent on testbed implementation and demonstration results for 5G Aero platform backhauling use case
International Journal of Satellite Communications and Networking ( IF 1.7 ) Pub Date : 2020-12-16 , DOI: 10.1002/sat.1379
Leonardo Goratti 1 , Supreeth Herle 1 , Tobias Betz 1 , Elisenda Temprado Garriga 1 , Hamzeh Khalili 2 , Pouria Sayyad Khodashenas 2 , Alain‐Pierre Brunel 3 , Duy‐Kha Chau 3 , Srikant Ravuri 4 , Ramesh Vasudevamurthy 4 , Avi Gal 5 , Menachem Dodge 5 , Konstantinos Liolis 6
Affiliation  

The first true multitechnology communication system is 5G, which is expected to have a large impact on society and industry. The European Commission funded H2020 5G-PPP Phase 2 project SaT5G addressed the plug-and-play integration of satellite communication into 5G. One of the SaT5G use cases corresponds to the delivery of 5G connectivity services to moving platforms such as aircraft via GEO/MEO satellite backhauling. With focus on this use case, this paper elaborates on the practical implementation and measurement results obtained within the 5G Aero testbed developed as part of the SaT5G project. The 5G Aero testbed activities focus on the next generation of connectivity and content distribution services to airplanes through satellite and terrestrial integration in 5G at the user, control and management planes. Software-defined networking (SDN) and network functions virtualisation (NFV) are key enablers to develop a powerful end-to-end testbed that can accelerate the adoption of multi-access edge computing (MEC) for the next-generation in-flight entertainment and connectivity (IFEC) services, which use geostationary (GEO) and medium Earth orbit (MEO) satellite backhauling technologies. Hence, measurement results obtained from both over-the-air demonstration over the O3b MEO satellite constellation and in-lab validation over an emulated GEO satellite link are presented, towards the next-generation 5G-enabled IFEC services.

中文翻译:

卫星集成到 5G:强调 5G Aero 平台回程用例的测试台实施和演示结果

第一个真正的多技术通信系统是5G,预计将对社会和行业产生较大影响。欧盟委员会资助的 H2020 5G-PPP 第二阶段项目 SaT5G 解决了卫星通信与 5G 的即插即用集成问题。SaT5G 用例之一对应于通过 GEO/MEO 卫星回程向移动平台(如飞机)提供 5G 连接服务。本文重点关注此用例,详细介绍了在作为 SaT5G 项目的一部分开发的 5G Aero 测试台中获得的实际实施和测量结果。5G Aero 测试台活动的重点是通过用户、控制和管理平面 5G 中的卫星和地面集成,为飞机提供下一代连接和内容分发服务。软件定义网络 (SDN) 和网络功能虚拟化 (NFV) 是开发强大的端到端测试平台的关键推动因素,可以加速下一代机上娱乐的多接入边缘计算 (MEC) 的采用和连接 (IFEC) 服务,它们使用地球静止 (GEO) 和中地球轨道 (MEO) 卫星回程技术。因此,针对支持下一代 5G 的 IFEC 服务,展示了从 O3b MEO 卫星星座的空中演示和模拟 GEO 卫星链路的实验室验证中获得的测量结果。
更新日期:2020-12-16
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