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Software-Defined Networks for Future Networks and Services: Main Technical Challenges and Business Implications

Manzalini, A; Saracco, R; Buyukkoc, C; Chemouil, P; Kukliński, S; Gladisch, A; Fukui, M; ... Mueller, J; + view all (2014) Software-Defined Networks for Future Networks and Services: Main Technical Challenges and Business Implications. (IEEE SDN Initiative White Paper ). IEEE: New York, NY, USA. Green open access

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Abstract

In 2013, the IEEE Future Directions Committee (FDC) formed an SDN work group to explore the amount of interest in forming an IEEE Software-Defined Network (SDN) Community. To this end, a Workshop on "SDN for Future Networks and Services" (SDN4FNS'13) was organized in Trento, Italy (Nov. 11th-13th 2013). Following the results of the workshop, in this paper, we have further analyzed scenarios, prior-art, state of standardization, and further discussed the main technical challenges and socio-economic aspects of SDN and virtualization in future networks and services. A number of research and development directions have been identified in this white paper, along with a comprehensive analysis of the technical feasibility and business availability of those fundamental technologies. A radical industry transition towards the "economy of information through softwarization" is expected in the near future.

Type: Working / discussion paper
Title: Software-Defined Networks for Future Networks and Services: Main Technical Challenges and Business Implications
Open access status: An open access version is available from UCL Discovery
Publisher version: http://sites.ieee.org/sdn4fns/whitepaper/
Language: English
Additional information: This version is the author accepted manuscript. For information on re-use, please refer to the publisher’s terms and conditions.
Keywords: Software-Defined Networks, Network Softwarization
UCL classification: UCL
UCL > Provost and Vice Provost Offices
UCL > Provost and Vice Provost Offices > UCL BEAMS
UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science
UCL > Provost and Vice Provost Offices > UCL BEAMS > Faculty of Engineering Science > Dept of Electronic and Electrical Eng
URI: https://discovery.ucl.ac.uk/id/eprint/10043677
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