Optimization of quality of experience for video traffic
Paper
Paper/Presentation Title | Optimization of quality of experience for video traffic |
---|---|
Presentation Type | Paper |
Authors | Qadir, Qahhar Muhammad (Author), Kist, Alexander A. (Author) and Zhang, Zhongwei (Author) |
Journal or Proceedings Title | Proceedings of the 22nd International Conference on Telecommunications (ICT2015) |
ERA Conference ID | 42971 |
Number of Pages | 5 |
Year | 2015 |
Place of Publication | United States |
ISBN | 9781479980789 |
Digital Object Identifier (DOI) | https://doi.org/10.1109/ICT.2015.7124720 |
Web Address (URL) of Paper | http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=7124720 |
Conference/Event | 22nd International Conference on Telecommunications (ICT2015) |
IEEE International Conference on Telecommunications | |
Event Details | IEEE International Conference on Telecommunications ICT Rank C C C C C C C C C C C C C C C C C C C C C C C |
Event Details | 22nd International Conference on Telecommunications (ICT2015) Parent IEEE International Conference on Telecommunications Event Date 27 to end of 29 Apr 2015 Event Location Sydney, Australia |
Abstract | The rapid shift toward video on-demand and real time information systems has affected mobile as well as wired networks. The research community has placed a strong focus on optimizing the Quality of Experience (QoE) of video traffic, mainly because video is popular among Internet users. Techniques have been proposed in different directions towards improvement of the perception of video users. This paper investigates the performance of a novel cross-layer architecture for optimizing the QoE of video traffic. The proposed architecture is compared to two other architectures; non-adaptive and adaptive. For the former, video traffic is sent without adaptation, whereas for the later video sources adapt their transmission rate. Both are compared in terms of the mean opinion score of video sessions, number of sessions, delay, packet drop ratio, jitter and utilization. The results from extensive simulations show that the proposed architecture outperforms the non-adaptive and adaptive architectures for video traffic. |
Keywords | rate adaptation, video, cross-layer optimization, QoE |
ANZSRC Field of Research 2020 | 400699. Communications engineering not elsewhere classified |
460609. Networking and communications | |
400602. Data communications | |
400604. Network engineering | |
Public Notes | © 2015 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. |
Byline Affiliations | School of Mechanical and Electrical Engineering |
School of Agricultural, Computational and Environmental Sciences | |
Institution of Origin | University of Southern Queensland |
https://research.usq.edu.au/item/q3038/optimization-of-quality-of-experience-for-video-traffic
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