Abstract
This paper discusses the proposed approaches to the 6G System architecture against the background of the fundamental principles of the 5G network and challenges towards 6G network, focusing also on drawbacks of already adopted solutions and their further impact on the future 6G System performance. The user-centric architectural framework, based on a dynamic stateless procedural approach, extending the organic core concept, has been proposed that simplifies and accelerates Control Plane interactions, introducing also the mechanisms of network self-cognition, self-awareness, and self-control into the new core.
ETHER project has received funding from the Smart Networks and Services Joint Undertaking (SNS JU) under the European Union’s Horizon Europe research and innovation programme under Grant Agreement No. 101096526. Views and opinions expressed are however those of the author(s) only and do not necessarily reflect those of the European Union. Neither the European Union nor the granting authority can be held responsible for them.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
Similar content being viewed by others
References
Papaleo, M.: 3GPP roadmap towards 6G. In: CEPT Workshop on 6G Mobile Communications (2023). https://cept.org/files/129806/2%20Marco%20Papaleo%202023-06-6G-CEPT-Workshop.pdf. Accessed 10 Jun 2024
Global Mobile Suppliers Association: 115 mobile operators now investing in 5G Standalone networks globally (2023). https://gsacom.com/press-release/115-operators-investing-in-5g-standalone/. Accessed 10 Jun 2024
Gartner: Gartner Hype Cycle. https://www.gartner.com/en/research/methodologies/gartner-hype-cycle. Accessed 10 Jun 2024
David, K., Berndt, H.: 6G vision and requirements: is there any need for beyond 5G? IEEE Veh. Technol. Mag. 13(3), 72–80 (2018). https://doi.org/10.1109/MVT.2018.2848498
ITU-R: Framework and overall objectives of the future development of IMT for 2030 and beyond. Recommendation M.2160-0 (11/2023). International Telecommunication Union – Radiocommunication Sector (2023)
3GPP: System architecture for the 5G System (5GS). Technical Standard TS 23.501, ver. 18.5.0, 3rd Generation Partnership Project (2024)
3GPP: Management and orchestration; Architecture framework. Technical Standard TS 28.533, ver. 18.1.0, 3rd Generation Partnership Project (2024)
3GPP: 5G System; Technical Realization of Service Based Architecture; Stage 3. Technical Standard TS 29.500, ver. 18.5.0, 3rd Generation Partnership Project (2024)
3GPP: Common API Framework for 3GPP Northbound APIs. Technical Standard TS 23.222, ver. 19.1.0, 3rd Generation Partnership Project (2024)
3GPP: Service Enabler Architecture Layer for Verticals (SEAL); Functional architecture and information flows. Technical Standard TS 23.434, ver. 19.1.0, 3rd Generation Partnership Project (2024)
3GPP: Procedures for the 5G System (5GS). Technical Standard TS 23.502, ver. 18.5.0, 3rd Generation Partnership Project (2024)
3GPP: Architecture enhancements for 5G System (5GS) to support network data analytics services. Technical Standard TS 23.288, ver. 18.5.0, 3rd Generation Partnership Project (2024)
3GPP: Security architecture and procedures for 5G System. Technical Standard TS 33.501, ver. 18.5.0, 3rd Generation Partnership Project (2024)
ETSI: ETSI – Standards for NFV – Network Functions Virtualisation – NFV Solutions. https://www.etsi.org/technologies/nfv. Accessed 10 Jun 2024
3GPP: Integrated Sensing and Communication. Technical Report TR 22.137, ver. 19.1.0, 3rd Generation Partnership Project (2024)
KDDI Research: Beyond 5G/6G. White Paper ver. 2.0.1, KDDI Corporation (2021). https://www.kddi-research.jp/sites/default/files/kddi_whitepaper_en/pdf/KDDI_B5G6G_WhitePaperEN_2.0.1.pdf
Ali, I., Al-Dhahir, N., Hershey, J.: Predicting the visibility of LEO satellites. IEEE Trans. Aerosp. Electron. Syst. 35(4), 1183–1190 (1999). https://doi.org/10.1109/7.805436
Ericson, M., et al.: 6G architectural trends and enablers. In: 2021 IEEE 4th 5G World Forum (5GWF), pp. 406–411 (2021). https://doi.org/10.1109/5GWF52925.2021.00078
B5GPC: Beyond 5G white paper supplementary volume on “E2E architecture”. White paper, Beyond 5G Promotion Consortium (2024). https://b5g.jp/w/wp-content/uploads/2024/03/Beyond-5G-White-Paper-Supplementary-Volume-E2E-Architecture.pdf
Kurata, M.: Directions and key enablers toward 6G mobile network for easy operation and management. In: 11th FOKUS FUSECO Forum. Track 1 – Beyond 5G and 6G Network Technologies and Enablers: RAN, Core Network Disaggregation, NTN, Edge Computing, Virtualization, Network Automation, and Machine Learning (2023)
Kukliński, S., Tomaszewski, L., Kołakowski, R.: On O-RAN, MEC, SON and network slicing integration. In: 2020 IEEE Globecom Workshops (GC Wkshps), pp. 1–6 (2020). https://doi.org/10.1109/GCWkshps50303.2020.9367527
Tomaszewski, L. et al.: ETHER: Energy- and cost-efficient framework for seamless connectivity over the integrated terrestrial and non-terrestrial 6G networks. In: Maglogiannis, I., Iliadis, L., Papaleonidas, A., Chochliouros, I. (eds.) AIAI 2023 , pp. 32–44. Springer, Cham (2023). https://doi.org/10.1007/978-3-031-34171-7_2
Einsiedler, H.J.: SBA and cloud native principles will shape the future telco world – some ideas for discussion! In: 11th FOKUS FUSECO Forum. Track 1 – Beyond 5G and 6G Network Technologies and Enablers: RAN, Core Network Disaggregation, NTN, Edge Computing, Virtualization, Network Automation, and Machine Learning (2023)
Hexa-X: Analysis of 6G architectural enablers’ applicability and initial technological solutions. Deliverable D5.2 ver. 1.0, Hexa-X project – A flagship for B5G/6G vision and intelligent fabric of technology enablers connecting human, physical, and digital worlds (2022). https://hexa-x.eu/wp-content/uploads/2022/10/Hexa-X_D5.2_v1.0.pdf
Next G Alliance: 6G technologies. Next G Alliance report, Next G Alliance (2022). https://nextgalliance.org/wp-content/uploads/dlm_uploads/2022/07/TWG-report-6G-technologies.pdf
Magma (The Linux Foundation Project): Implications of the Magma Architecture; Interoperability, scale and resilience. https://magmacore.org/wp-content/uploads/sites/5/2022/10/WP_Implications_of_Magma_Architecture_092822.pdf. Accessed 10 Jun 2024
Kukliński, S., Tomaszewski, L., Kołakowski, R., Chemouil, P.: 6G-LEGO: a framework for 6G network slices. J. Commun. Netw. 23(6), 442–453 (2021). https://doi.org/10.23919/JCN.2021.000025
Sthawarmath, S., Renault, E., Lejkin, T.: Designing stateless control-plane for next-generation telecom networks. In: 2022 IEEE International Mediterranean Conference on Communications and Networking (MeditCom), pp. 154–159 (2022). https://doi.org/10.1109/MeditCom55741.2022.9928749
Goshi, E., Stahl, R., Harkous, H., He, M., Pries, R., Kellerer, W.: PP5GS – an efficient procedure-based and stateless architecture for next-generation core networks. IEEE Trans. Netw. Serv. Manag. 20(3), 3318–3333 (2023). https://doi.org/10.1109/TNSM.2022.3230206
Corici, M., Eichhorn, F., Buhr, H., Magedanz, T.: Organic 6G networks: ultra-flexibility through extensive stateless functional split. In: 2023 2nd International Conference on 6G Networking (6GNet), pp. 1–8 (2023). https://doi.org/10.1109/6GNet58894.2023.10317754
Nathaniel, L., Perdana, G.V., Hadiana, M.R., Negara, R.M., Hertiana, S.N.: Istio API gateway impact to reduce microservice latency and resource usage on kubernetes. In: 2023 International Seminar on Intelligent Technology and Its Applications (ISITIA), pp. 43–47 (2023). https://doi.org/10.1109/ISITIA59021.2023.10221035
Oljira, D.B., Brunstrom, A., Taheri, J., Grinnemo, K.J.: Analysis of network latency in virtualized environments. In: 2016 IEEE Global Communications Conference (GLOBECOM), pp. 1–6 (2016). https://doi.org/10.1109/GLOCOM.2016.7841603
Sollfrank, M., Loch, F., Denteneer, S., Vogel-Heuser, B.: Evaluating docker for lightweight virtualization of distributed and time-sensitive applications in industrial automation. IEEE Trans. Ind. Inf. 17(5), 3566–3576 (2021). https://doi.org/10.1109/TII.2020.3022843
Acknowledgements
The authors wish to thank Dr. Marius Iulian Corici and Mr. Masayuki Kurata for inspiring presentations and discussions during the 11th FOKUS FUSECO Forum (Berlin, 2023).
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2024 IFIP International Federation for Information Processing
About this paper
Cite this paper
Tomaszewski, L., Kołakowski, R. (2024). On the Efficient Architecture for 6G System. In: Maglogiannis, I., Iliadis, L., Karydis, I., Papaleonidas, A., Chochliouros, I. (eds) Artificial Intelligence Applications and Innovations. AIAI 2024 IFIP WG 12.5 International Workshops. AIAI 2024. IFIP Advances in Information and Communication Technology, vol 715. Springer, Cham. https://doi.org/10.1007/978-3-031-63227-3_10
Download citation
DOI: https://doi.org/10.1007/978-3-031-63227-3_10
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-031-63226-6
Online ISBN: 978-3-031-63227-3
eBook Packages: Computer ScienceComputer Science (R0)