articleIEEE Communications MagazineMay 1, 2017GREEN OA

Network Slicing to Enable Scalability and Flexibility in 5G Mobile Networks

PRPeter RostCMChristian MannweilerDSDiomidis S. MichalopoulosCSCinzia SartoriVSVincenzo Sciancalepore

Nokia (Germany) · Sharp Laboratories of Europe (United Kingdom) · +4 more institutions

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Abstract

We argue for network slicing as an efficient solution that addresses the diverse requirements of 5G mobile networks, thus providing the necessary flexibility and scalability associated with future network implementations. We elaborate on the challenges that emerge when designing 5G networks based on network slicing. We focus on the architectural aspects associated with the coexistence of dedicated as well as shared slices in the network. In particular, we analyze the realization options of a flexible radio access network with focus on network slicing and their impact on the design of 5G mobile networks. In addition to the technical study, this article provides an investigation of the revenue potential of…

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Topics & keywords

Topics
Keywords
  • Computer science
  • Slicing
  • Scalability
  • Distributed computing
  • Computer network
  • Flexibility (engineering)
  • Radio access network
  • Implementation
UN Sustainable Development Goals
  • Industry, innovation and infrastructure
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