NDLI: QoE-based transport optimization for video delivery over next generation cellular networks

Content Provider	IEEE Xplore Digital Library
Author	Amram, N. Fu, B. Kunzmann, G. Melia, T. Munaretto, D. Randriamasy, S. Sayadi, B. Widmer, J. Zorzi, M.
Copyright Year	2011
Description	Author affiliation: Alcatel-Lucent Bell Labs, Centre Villarceaux, France (Melia, T.; Randriamasy, S.; Sayadi, B.; Zorzi, M.) \|\| LiveU Ltd., Israel (Amram, N.) \|\| Institute IMDEA Networks, Spain (Widmer, J.) \|\| DOCOMO Euro-Labs, Germany (Fu, B.; Kunzmann, G.) \|\| Department of Information Engineering, University of Padova, Italy (Munaretto, D.)
Abstract	Video streaming is considered as one of the most important and challenging applications 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. Its main novelty is the transport optimization of video delivery that is achieved through a QoE oriented redesign of networking mechanisms as well as the integration of Content Delivery Networks (CDN) techniques.
Starting Page	19
Ending Page	24
File Size	338121
Page Count	6
File Format	PDF
ISBN	9781457706806
ISSN	15301346
e-ISBN	9781457706813
e-ISBN	9781457706783
DOI	10.1109/ISCC.2011.5984019
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2011-06-28
Publisher Place	Greece
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Streaming media Mobile communication Mobile computing Optimization Peer to peer computing Wireless communication Transcoding
Content Type	Text
Resource Type	Article
Subject	Signal Processing Mathematics Computer Networks and Communications Computer Science Applications Software

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1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
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