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SDN for 5G Mobile Networks: NORMA Perspective

  • Bessem Sayadi
  • Marco Gramaglia
  • Vasilis Friderikos
  • Dirk von Hugo
  • Paul Arnold
  • Marie-Line Alberi-Morel
  • Miguel A. Puente
  • Vincenzo Sciancalepore
  • Ignacio Digon
  • Marcos Rates Crippa
Conference paper
Part of the Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering book series (LNICST, volume 172)

Abstract

To build a flexible and an adaptable architecture network supporting variety of services and their respective requirements, 5G NORMA introduced a network of functions based architecture breaking the major design principles followed in the current network of entities based architecture. This revolution exploits the advantages of the new technologies like Software-Defined Networking (SDN) and Network Function Virtualization (NFV) in conjunction with the network slicing and multi-tenancy concepts. In this paper we focus on the concept of Software Defined for Mobile Network Control (SDM-C) network: its definition, its role in controlling the intra network slices resources, its specificity to be QoE aware thanks to the QoE/QoS monitoring and modeling component and its complementarity with the orchestration component called SDM-O. To operate multiple network slices on the same infrastructure efficiently through controlling resources and network functions sharing among instantiated network slices, a common entity named SDM-X is introduced. The proposed design brings a set of new capabilities to make the network energy efficient, a feature that is discussed through some use cases.

Keywords

5G architecture SDN NFV QoE  Energy efficiency Network slicing 

Notes

Acknowledgments

This work has been performed in the framework of the H2020-ICT-2014-2 project 5G NORMA. The authors would like to acknowledge the contributions of their colleagues. This information reflects the consortium’s view, but the consortium is not liable for any use that may be made of any of the information contained therein.

References

  1. 1.
    NGMN Alliance, NGMN 5G white paper. https://www.ngmn.org/uploads/media/NGMN_5G_White_Paper_V1_0.pdf. Accessed Dec 2015
  2. 2.
    5G NORMA: D3.1: functional network architecture and security requirements. https://5gnorma.5g-ppp.eu/dissemination/public-deliverables
  3. 3.
    Le Callet, P., Möller, S., Perkis, A.: Qualinet white paper on definitions of quality of experience. European network on QoE in multimedia systems and services, version 1.2, March 2013Google Scholar
  4. 4.
    Open Networking Foundation: Relationship of SDN and NFV, issue 1, Technical report 518. https://www.opennetworking.org/images/stories/downloads/sdn-resources/technical-reports/onf2015.310_Architectural_comparison.08-2.pdf. Accessed Oct 2015
  5. 5.
    Gramaglia, M., Digon, I., Friderikos, V., von Hugo, D., Mannweiler, C., Puente, M.A., Samdanis, K., Sayadi, B.: Flexible connectivity and QoE/QoS management for 5G networks: the 5G NORMA, Submitted to ICC (2016)Google Scholar
  6. 6.
    Deutsche Telekom AG, Deutsche Telekom’s view on 5G, September 2015. ftp://ftp.3gpp.org/workshop/2015-09-17_18_RAN_5G/Docs/RWS-150033.zip
  7. 7.
    Beloglazov, J.A., Buyya, R.: Energy-aware resource allocation heuristics for efficient management of data centers for cloud computing. Future Gener. Comput. Syst. 28(5), 755–768 (2012)CrossRefGoogle Scholar
  8. 8.
    Pu, X., Liu, L., Mei, Y., Sivathanu, S., Koh, Y., Pu, C.: Understanding performance interference of I/O workload in virtualized cloud environments. In: Proceedings of the 2010 IEEE 3rd International Conference on Cloud Computing, pp. 51–58 (2010)Google Scholar
  9. 9.
    Sabella, D., et al.: Energy efficiency benefits of ran-as-a-service concept for a cloud-based 5G mobile network infrastructure. IEEE Access 2, 1586–1597 (2014)CrossRefGoogle Scholar
  10. 10.
    Auer, G., Giannini, V., Desset, C., Godor, I., Skillermark, P., Olsson, M., Imran, M.A., Sabella, D., Gonzalez, M.J., Blume, O., Fehske, A.: How much energy is needed to run a wireless network? IEEE Wirel. Commun. 18(5), 40–49 (2011)CrossRefGoogle Scholar
  11. 11.
    Andrews, J., Buzzi, S., Choi, W., Hanly, S.V., Lozano, A., Soong, A., Zhang, J.: What will 5G be? IEEE J. Sel. Areas Commun. 32(6), 1065–1082 (2014)CrossRefGoogle Scholar

Copyright information

© ICST Institute for Computer Sciences, Social Informatics and Telecommunications Engineering 2016

Authors and Affiliations

  • Bessem Sayadi
    • 1
  • Marco Gramaglia
    • 2
  • Vasilis Friderikos
    • 3
  • Dirk von Hugo
    • 4
  • Paul Arnold
    • 4
  • Marie-Line Alberi-Morel
    • 1
  • Miguel A. Puente
    • 5
  • Vincenzo Sciancalepore
    • 6
  • Ignacio Digon
    • 7
  • Marcos Rates Crippa
    • 8
  1. 1.Nokia Bell-LabsParisFrance
  2. 2.IMDEA Networks InstituteUniversisdad Carlos III de MadridGetafeSpain
  3. 3.King’s College of LondonLondonUK
  4. 4.Telekom Innovation LaboratoriesBerlinGermany
  5. 5.ATOS SpainMadridSpain
  6. 6.NEC LaboratoriesPrincetonUSA
  7. 7.TelefonicaMadridSpain
  8. 8.TU KaiserslauternKaiserslauternGermany

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