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Inclusion of “Self-x” Properties in the SESAME-Based Wireless Backhaul for Support of Higher Performance

  • Ioannis P. ChochliourosEmail author
  • Alan Whitehead
  • Oriol Sallent
  • Jordi Pérez-Romero
  • Anastasia S. Spiliopoulou
  • Athanassios Dardamanis
Conference paper
Part of the Communications in Computer and Information Science book series (CCIS, volume 744)

Abstract

Based on the actual framework of the SESAME 5G-PPP EU-funded project, we identify the importance of the related wireless backhauling within the broader 5G innovative framework, with the pure aim of using small cells together with suitable network virtualization techniques for serving multiple tenants in a modern architectural approach. The virtualization of the network nodes and the wireless links allow for the development of a suitable SDN controller intending to perform network slicing, where the wireless backhaul resources are shared and assigned on a per-tenant basis. In order to apply SON features as they are also applied at the access radio level, the SDN controller is responsible for collecting and evaluating status information of the network (link qualities, status of wireless interfaces, ongoing traffic), thus resulting to self-planning, self-optimization and self-healing attributes.

Keywords

5G Cloud-Enabled Small Cell (CESC) Network Functions Virtualization (NFV) Multi-tenancy Self-x properties Small Cell (SC) Software-Defined Networking (SDN) Wireless backhauling 

Notes

Acknowledgments

The present work has been performed in the scope of the SESAME (“Small cEllS CoordinAtion for Multi-tenancy and Edge services”) European Research Project and has been supported by the Commission of the European Communities (5G-PPP/H2020, Grant Agreement No. 671596).

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Copyright information

© Springer International Publishing AG 2017

Authors and Affiliations

  • Ioannis P. Chochliouros
    • 1
    Email author
  • Alan Whitehead
    • 2
  • Oriol Sallent
    • 3
  • Jordi Pérez-Romero
    • 3
  • Anastasia S. Spiliopoulou
    • 1
  • Athanassios Dardamanis
    • 4
  1. 1.Hellenic Telecommunications Organization (OTE) S.A.AthensGreece
  2. 2.IP.Access Ltd.Cambourne, CambridgeUK
  3. 3.Universitat Politècnica de Catalunya (UPC)BarcelonaSpain
  4. 4.SmartNet S.A.Agios Dimitrios, AtticaGreece

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