A meter band rate mechanism to improve the native QoS capability of OpenFlow and OpenDaylight

Al Breiki, Mohamed Saleh, Zhou, Suiping and Luo, Yuan (2019) A meter band rate mechanism to improve the native QoS capability of OpenFlow and OpenDaylight. In: 2019 International Conference on Advanced Communication Technologies and Networking (CommNet), 12-14 Apr 2019, Rabat, Morocco, Morocco.

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Abstract

The exponential growth of mobile connected devices with advanced multimedia features imposes a requirement to enhance quality of service (QoS) from heterogeneous systems and networks. In order to satisfy mission-critical multimedia QoS requirements new generation mobile networks must present content-optimized mechanisms in order to use valuable network resources efficiently and provide QoS requirements for each application. This research explores a novel solution for quality of service performance for streaming mission-critical video data in OpenFlow SDN networks. A Meter Band Rate Evaluator (MBE) Mechanism is proposed based on a new band rate description language to improve the native QoS capability of OpenFlow and OpenDaylight. Its design and development are presented and the mechanism is verified through a simulated experiment in an SDN testbed. The results revealed a significant percentage increase in QoS performance when the MBE was enabled. These findings provide support and validation for the effectiveness of the MBE to enhance the native capability of OpenFlow and OpenDaylight for efficient QoS provision.

Item Type: Conference or Workshop Item (Paper)
Research Areas: A. > School of Science and Technology > Computer and Communications Engineering
Item ID: 26871
Notes on copyright: © 2019 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
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Depositing User: Yuan Roger Luo
Date Deposited: 24 Jun 2019 08:18
Last Modified: 25 Jun 2019 14:32
URI: https://eprints.mdx.ac.uk/id/eprint/26871

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