[ 1 ] Carlson EK. What will 5G bring? Engineering 2020;6(7):725–7. link1

[ 2 ] Partners [Internet]. Valbonne: 3rd Generation Partnership Project; c2021 [cited 2020 Nov 16]. Available from: https://www.3gpp.org/about3gpp/partners. link1

[ 3 ] Release 16 [Internet]. Valbonne: 3rd Generation Partnership Project; c2021 [cited 2020 Nov 16]. Available from: https://www.3gpp.org/release-16. link1

[ 4 ] Koziol M. 5G just got weird [Internet]. New York: IEEE Spectrum; 2020 Aug 7 [cited 2020 Nov 16]. Available from: https://spectrum.ieee.org/tech-talk/ telecom/standards/5g-release-16. link1

[ 5 ] 3GPP highlights [Internet]. Valbonne: 3rd Generation Partnership Project; 2020 Sep [cited 2020 Nov 26]. Available from: https://www.3gpp.org/ftp/ Information/Highlights/2020_Issue01/Flip_v01/mobile/index.html. link1

[ 6 ] 5G—fifth generation of mobile technologies [Internet]. Geneva: International Telecommunication Union; 2019 Dec [cited 2020 Nov 16]. Available from: https://www.itu.int/en/mediacentre/backgrounders/Pages/5G-fifth-generationof-mobile-technologies.aspx. link1

[ 7 ] Casaccia L. Understanding 3GPP—starting with the basics [Internet]. San Diego: OnQ Blog; 2017 Aug 2 [cited 2020 Nov 27]. Available from: https://www. qualcomm.com/news/onq/2017/08/02/understanding-3gpp-starting-basics. link1

[ 8 ] A view from the engine room [Internet]. Valbonne: 3rd Generation Partnership Project; 2020 Aug 6 [cited 2020 Nov 16]. Available from: https://vimeo.com/ 445215415. link1

[ 9 ] Foukas X, Patounas G, Elmokashfi A, Marina MK. Network slicing in 5G: survey and challenges. IEEE Comm Mag 2017;55(5):94–100. link1

[10] Release 17 [Internet]. Valbonne: 3rd Generation Partnership Project; c2021 [cited 2020 Nov 16]. Available from: https://www.3gpp.org/release-17. link1