3D Networks: Towards Integrated Land-Sky-Space Communications

The advancements in communication networks towards and those made within the aviation industry and the space communications are promising for researchers and industries to a federating 6G network in the form of 3D-integrated networks. The integration of Terrestrial and Non-Terrestrial Networks (NTN) namely Mobile networks, Drones, High Altitude Platforms (HAPs), LEO and GEO satellites, is being investigated to provide connectivity to mission-critical and commercial users as well as for multiple usages in aero-connectiviy. The network and infrastructure coverage extension and reliability are major motivations for such a holistic multi- technology architecture. Therefore, both design and management schemes for 3-dimensional (3D) 6G networks should meet emerging requirements including Urban Air Mobility and be able to bridge gaps identified in today's communication networks. In this direction, multiple research projects are working to provide intelligent and optimized solutions. The interoperability for such heterogenous 6G networks is yet a cornerstone especially when it comes to security and trustworthiness. This 6G Panel Session is an opportunity to hear from experts in industry and academia about the technical and standardisation challenges behind 3D Land-Sky-Space communication networks.