1. Cerwall, P., Ramiro, J., Outes, J., Bhardwaj, A., Garcia, C.M., Baur, H., Alger, J., Krautkremer, T., Chandra, R., Lundborg, T., Ericsson Mobility Report June 2020. 2021.
2. Study on New Radio Access Technology: Radio Access Architecture and Interfaces. 2021.
3. A Traffic Distribution Technique to Minimize Packet Delivery Delay in Multilayered Satellite Networks;Kawamoto;IEEE Trans. Veh. Technol.,2013
4. 6G Wireless Communications: Vision and Potential Techniques;Yang;IEEE Netw.,2019
5. Latva-aho, M., and Leppanen, K. Available online: http://urn.fi/urn:isbn:9789526223544. Key Drivers and Research Challenges for 6G Ubiquitous Wireless Intelligence, 2021.