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Qoe-based transport optimization for video delivery over next generation cellular networks

Amram, Noam and Fu, Bo and Kunzmann, Gerald and Melia, Telemaco and Munaretto, Daniele and Randriamasy, Sabine and Sayadi, Bessem and Widmer, Joerg and Zorzi, Michele (2011) Qoe-based transport optimization for video delivery over next generation cellular networks. In: The 6th IEEE Workshop on multiMedia Applications over Wireless Networks (IEEE MediaWiN 2011), The 16th IEEE Symposium on Computers and Communications (IEEE ISCC 2011), 28 June 2011, Kerkyra, Corfu, Greece.

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Abstract

Video streaming is considered one of the most important and challenging application for next generation cellular networks. Current infrastructures are not prepared to deal with the increasing amount of video traffic. The current Internet, and in particular the mobile Internet, was not designed with video requirements in mind and, as a consequence, its architecture is very inefficient for handling video traffic. Enhancements are needed to cater for improved Quality of Experience (QoE) and improved reliability in a mobile network. In this paper we design a novel dynamic transport architecture for next generation mobile networks adapted to video service requirements. Transport optimization of video delivery is achieved through a Quality of Experience (QoE) oriented redesign of networking mechanisms as well as the integration of Content Delivery Networks (CDN) techniques.

Item Type: Conference or Workshop Papers (Paper)
Subjects: Q Science > Q Science (General)
Q Science > QA Mathematics > QA75 Electronic computers. Computer science
T Technology > T Technology (General)
T Technology > TA Engineering (General). Civil engineering (General)
T Technology > TK Electrical engineering. Electronics Nuclear engineering
Divisions: Faculty of Engineering, Science and Mathematics > School of Electronics and Computer Science
Depositing User: Rebeca De Miguel
Date Deposited: 15 Feb 2012 14:31
Last Modified: 15 Dec 2016 11:39
URI: http://eprints.networks.imdea.org/id/eprint/112

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