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5G infrastructures supporting end-user and operational services: The 5G-XHaul architectural perspective

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Author
Tzanakaki A., Anastasopoulos M., Simeonidou D., Berberana I., Syrivelis D., Korakis T., Flegkas P., Mur D.C., Demirkol I., Gutiérrez J., Grass E., Qing W., Pateromichelakis E., Fehske A., Grieger M., Eiselt M., Bartelt J., Lyberopoulos G., Theodoropoulou E.
Date
2016
Language
en
DOI
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Abstract
We propose an optical-wireless 5G infrastructure offering converged fronthauling/backhauling functions to support both operational and end-user cloud services. A layered architectural structure required to efficiently support these services is shown. The data plane performance of the proposed infrastructure is evaluated in terms of energy consumption and service delay through a novel modelling framework. Our modelling results show that the proposed architecture can offer significant energy savings but there is a clear trade-off between overall energy consumption and service delay. © 2016 IEEE.
URI
http://hdl.handle.net/11615/80214
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