QoE-aware mobile IPTV channel control algorithm over WiMAX network
SCIE
SCOPUS
- Title
- QoE-aware mobile IPTV channel control algorithm over WiMAX network
- Authors
- Dai-Boong Lee; Song, H
- Date Issued
- 2010-04
- Publisher
- ACADEMIC PRESS INC ELSEVIER SCIENCE
- Abstract
- In this paper, we present an effective IPTV channel control algorithm that improves the quality of experience for subscribers to mobile IPTV services over WiMAX network. We consider the video quality of TV channels and the channel zapping time as quality of experience metrics. The proposed algorithm controls the channel distribution state and the target bit rate of TV channels based on the channel preference information of subscribers to achieve an effective trade-off between channel zapping time and video quality. Finally, simulation results are provided to demonstrate the performance of the proposed system. (C) 2010 Elsevier Inc. All rights reserved.
- Keywords
- Mobile IPTV; Channel control; Quality of experience; WiMAX; Channel zapping time; Video quality; Proactive TV channels; On-demand TV channels; SERVICES
- URI
- https://oasis.postech.ac.kr/handle/2014.oak/26588
- DOI
- 10.1016/j.jvcir.2010.01.002
- ISSN
- 1047-3203
- Article Type
- Article
- Citation
- JOURNAL OF VISUAL COMMUNICATION AND IMAGE REPRESENTATION, vol. 21, no. 3, page. 245 - 255, 2010-04
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