A quality of experience-aware cross-layer architecture for optimizing video streaming services
Article
Article Title | A quality of experience-aware cross-layer architecture for optimizing video streaming services |
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ERA Journal ID | 22147 |
Article Category | Article |
Authors | Qadir, Qahhar Muhammad (Author), Kist, Alexander A. (Author) and Zhang, Zhongwei (Author) |
Journal Title | Computer Networks |
Journal Citation | 102, pp. 38-49 |
Number of Pages | 12 |
Year | 2016 |
Place of Publication | Netherlands |
ISSN | 0169-7552 |
1389-1286 | |
1872-7069 | |
Digital Object Identifier (DOI) | https://doi.org/10.1016/j.comnet.2016.02.030 |
Web Address (URL) | http://www.sciencedirect.com/science/article/pii/S1389128616300597 |
Abstract | The popularity of the video services on the Internet has evolved various mechanisms that target the Quality of Experience (QoE) optimization of video traffic. The video quality has been enhanced through adapting the sending bitrates. However, rate adaptation alone is not sufficient for maintaining a good video QoE when congestion occurs. This paper presents a cross-layer architecture for video streaming that is QoE-aware. It combines adaptation capabilities of video applications and QoE-aware admission control to optimize the trade-off relationship between QoE and the number of admitted sessions. Simulation results showed the efficiency of the proposed architecture in terms of QoE and number of sessions compared to two other architectures (adaptive architecture and non-adaptive architecture). |
Keywords | quality of experience; cross-layer architecture; optimization; video |
ANZSRC Field of Research 2020 | 400699. Communications engineering not elsewhere classified |
460609. Networking and communications | |
400602. Data communications | |
400604. Network engineering | |
Public Notes | Files associated with this item cannot be displayed due to copyright restrictions. |
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/q369v/a-quality-of-experience-aware-cross-layer-architecture-for-optimizing-video-streaming-services
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