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Power and cost modeling for 5G transport networks
KTH Royal Institute of Technology, Sweden.
KTH Royal Institute of Technology, Sweden.
Ericsson, Sweden.
RISE, Swedish ICT, Acreo.
Show others and affiliations
2015 (English)In: 2015 17th International Conference on Transparent Optical Networks (ICTON), 2015, article id 7193533Conference paper, Published paper (Refereed)
Abstract [en]

Optical 5G transport networks are the subject of academic and industrial research aimed at identifying the best architectural and deployment options. In this regard, the optimization of both power consumption and equipment cost is a crucial aspect. This paper analyses a number of architectural options (i.e., all optical vs. intermediate electronic processing, with and without network caching) for optical 5G transport networks, with the objective of understanding which alternatives are the most promising in terms of total power consumption and equipment cost. The analysis presented in the paper shows that 10 Gbps transmission equipment combined with optical switching guarantees the best overall performance. On the other hand, 100 Gbps transmission equipment combined with electronic processing and network caching is also a promising approach, especially in fiber scarce scenarios.

Place, publisher, year, edition, pages
2015. article id 7193533
Keywords [en]
optical 5G transport, fronthaul, power modeling, cost modeling, electronic switching, optical switching, network caching.
National Category
Electrical Engineering, Electronic Engineering, Information Engineering
Identifiers
URN: urn:nbn:se:ri:diva-25365DOI: 10.1109/ICTON.2015.7193533ISBN: 978-1-4673-7880-2 (electronic)OAI: oai:DiVA.org:ri-25365DiVA, id: diva2:1132481
Conference
17th International Conference on Transparent Optical Networks (ICTON 2015), July 5-9, 2015, Budapest, Hungary
Available from: 2018-04-11 Created: 2016-10-31 Last updated: 2019-07-11Bibliographically approved

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