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WAMSER, F. STAEHLE, D. PROKOPEC, J. MAEDER, A. TRAN-GIA, P.
Original Title
Utilizing Buffered YouTube Playtime for QoE-oriented Scheduling in OFDMA Networks
Type
conference paper
Language
English
Original Abstract
We consider, in this paper, an OFDMA access network with YouTube users, and address the challenge of improving the quality of experience (QoE) of a dedicated user by utilizing the buffered playtime of a YouTube video for scheduling. The advantage of this approach is that scheduling is done according to the instantaneous throughput requirement of the end user application, and not by the network by maintaining average quality-of-service (QoS) parameters. The paper describes the concept and provides a simulative evaluation of the approach in an LTE network to demonstrate the benefits.
Keywords
cellular networks, application-aware networking,scheduling, quality of experience (QoE)
Authors
WAMSER, F.; STAEHLE, D.; PROKOPEC, J.; MAEDER, A.; TRAN-GIA, P.
RIV year
2012
Released
7. 9. 2012
ISBN
978-0-9836283-3-0
Book
Proceedings of the 24th International Teletraffic Congress, ITC 2012
Edition
1
Edition number
Pages from
Pages to
8
Pages count
BibTex
@inproceedings{BUT94978, author="Florian {Wamser} and Dirk {Staehle} and Jan {Prokopec} and Andreas {Maeder} and Phuoc {Tran-Gia}", title="Utilizing Buffered YouTube Playtime for QoE-oriented Scheduling in OFDMA Networks", booktitle="Proceedings of the 24th International Teletraffic Congress, ITC 2012", year="2012", series="1", number="1", pages="1--8", isbn="978-0-9836283-3-0" }