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A multi-objective routing strategy for QoS and energy awareness in software-defined networks

Author
Fernández-Fernández, A.; Cervelló-Pastor, C.; Ochoa-Aday, L.
Type of activity
Journal article
Journal
IEEE communications letters
Date of publication
2017-08-21
Volume
21
Number
11
First page
2416
Last page
2419
DOI
https://doi.org/10.1109/LCOMM.2017.2741944 Open in new window
Project funding
Adaptive Management of 5G Services to Support Critical Events in Cities
Repository
http://hdl.handle.net/2117/115413 Open in new window
URL
http://ieeexplore.ieee.org/document/8013750/ Open in new window
Abstract
Energy consumption is a key concern in the deployment and operation of current data networks, for which Software-Defined Networks (SDN) have become a promising alternative. Although several works have been proposed to improve the energy efficiency, these techniques may lead to performance degradations when QoS requirements are neglected. Inspired by this problem, this letter introduces a new routing strategy, jointly considering QoS requirements and energy awareness in SDN with in-band control t...
Citation
Fernández-Fernández, A., Cervelló-Pastor, C., Ochoa-Aday, L. A multi-objective routing strategy for QoS and energy awareness in software-defined networks. "IEEE communications letters", 21 Agost 2017, vol. 21, núm. 11, p. 2416-2419.
Keywords
Energy-aware routing, In-band control traffic, Multi-Objective Evolutionary Algorithm, Quality of Service, Software-Defined Networks
Group of research
BAMPLA - Design and Evaluation of Broadband Networks and Services

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