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End-to-end SDN/NFV orchestration of multi-domain transport networks and distributed computing infrastructure for beyond-5G services

Author
Manso, C.; Alemany, P.; Vilalta Cañellas, Ricard; Muñoz, R.; Casellas, R.; Martínez, R.
Type of activity
Journal article
Journal
IEICE transactions on communications
Date of publication
2021-09
Volume
E104-B
Number
3
First page
1
Last page
12
DOI
10.1587/transcom.2020NVI0001
URL
https://search.ieice.org/bin/pdf_advpub.php?category=B&lang=E&fname=2020NVI0001&abst= Open in new window
Abstract
The need of telecommunications operators to reduce Capital and Operational Expenditures in networks which traffic is continuously growing has made them search for new alternatives to simplify and automate their procedures. Because of the different transport network segments and multiple layers, the deployment of end-to-end services is a complex task. Also, because of the multiple vendor existence, the control plane has not been fully homogenized, making end-to-end connectivity services a manual ...
Keywords
Network Function Virtualization (NFV), Network Slicing, Software-Defined Networking (SDN), Transport Networks

Participants