Abstract
The advent of broadband wireless networks, such as WiMAX, is paving the way for the widespread deployment of high-bandwidth video streaming services for mobile users. To provide acceptable end-to-end performance in such a network, it is important to monitor the Quality of Experience (QoE) of the user, since the inherent variability in the wireless channel can undermine the video quality significantly. In this context, this paper undertakes a simulation study to evaluate the user's QoE (using PSNR as the representative metric) when video is streamed from a source to a Mobile Station (MS) via a WiMAX Base Station (BS). The WiMAX Forum's ns-2 simulator is used to carry out all the simulations. In particular, we explore the impact of the following parameters, namely, (1) the reserved rate at the BS for the video stream, (2) the Modulation and Coding Scheme employed, (3) the distance between BS and MS, and (4) the tolerable end-to-end delay, on the QoE. Our results point to various trade-offs that exist among these parameters, which can be effectively used to manage the user's viewing experience under varying channel conditions and resource constraints.
- Foreman video available from http://mmlab.science.unitn.it:8080/downloads/material.Google Scholar
- News and Salesman videos available from http://trace.eas.asu.edu/yuv/index.html.Google Scholar
- WiMAX Forum http://www.wimaxforum.org.Google Scholar
- ITU-R recommendation M.1225, Guidelines for evaluation of radio transmission technologies for IMT-2000, 1997.Google Scholar
- ITU-R BT.500-11 Methodology for the subjective assessment of the quality of television pictures, 2002.Google Scholar
- J.G. Andrews, A. Ghosh, and R. Muhamed. Fundamentals of WiMAX: Understanding Broadband Wireless Networking. Prentice Hall PTR. Google ScholarDigital Library
- Wu chi Feng and Jennifer Rexford. A comparison of bandwidth smoothing techniques for the transmission of prerecorded compressed video. In INFOCOM, 1997.Google ScholarCross Ref
- Bernd Girod, Niko Färber, and Eckehard G. Steinbach. Adaptive playout for low latency video streaming. In ICIP, 2001.Google Scholar
- Will Hrudey and Ljiljana Trajković. Streaming video content over IEEE 802.16/WiMAX broadband access. In OPNETWORK, 2008.Google Scholar
- Jie Huang, Charles Krasic, Jonathan Walpole, and Wu chi Feng. Adaptive live video streaming by priority drop. In IEEE Conference on Advanced Video and Signal Based Surveillance (AVSS), 2003. Google ScholarDigital Library
- Q. Huynh-Thu and M. Ghanbari. Scope of validity of PSNR in image/video quality assessment. Electronics Letters, 44(13), 2008.Google ScholarCross Ref
- IEEE. 802.16-2004 Standard for local and metropolitan area networks part 16: Air interface to fixed and mobile broadband wireless access systems, 2004.Google Scholar
- IEEE. 802.16-2005 Standard for local and metropolitan area networks part 16: Air interface to fixed and mobile broadband wireless access systems, 2005.Google Scholar
- R. Jain. WiMAX system evaluation methodology v2.1, WiMAX Forum, 2008.Google Scholar
- Mark Kalman, Eckehard G. Steinbach, and Bernd Girod. Adaptive media playout for low-delay video streaming over error-prone channels. IEEE Trans. Circuits Syst. Video Techn., 14(6), 2004. Google ScholarDigital Library
- J. Klaue, B. Rathke, and A. Wolisz. Evalvid - A framework for video transmission and quality evaluation". In International Conference on Modelling Techniques and Tools for Computer Performance Evaluation, 2003.Google ScholarCross Ref
- Ping Li, W.S. Lin, S. Rahardja, X. Lin, X.K. Yang, and Z.G. Li. Geometrically determining leaky bucket parameters for video streaming over constant bit-rate channels. In IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP), 2004.Google Scholar
- O. Nemethova, M. Ries, M. Zavodsky, and M. Rupp. PSNR-based estimation of subjective time-variant video quality for mobiles. In MESAQIN, 2006.Google Scholar
- Hayder Radha, Mihaela van der Schaar, and Yingwei Chen. The MPEG-4 fine-grained scalable video coding method for multimedia streaming over IP. IEEE Transactions on Multimedia, 3(1), 2001. Google ScholarDigital Library
- Heiko Schwarz, Detlev Marpe, and Thomas Wiegand. Overview of the scalable video coding extension of the h.264/avc standard. IEEE Trans. Circuits Syst. Video Techn., 17(9), 2007. Google ScholarDigital Library
- Patrick Seeling, Martin Reisslein, and Beshan Kulapala. Network performance evaluation using frame size and quality traces of single-layer and two-layer video: A tutorial. IEEE Communications Surveys and Tutorials, 6(1-4):58--78, 2004. Google ScholarDigital Library
- S. Sen, J. Dey, J. Kurose, J. Stankovic, and D. Towsley. Streaming CBR transmission of VBR stored video. In SPIE Symposium on Voice Video and Data Communications, 1997.Google Scholar
- Bruno Sousa, Kostas Pentikousis, and Marilia Curado. Evaluation of multimedia services in mobile WiMAX. In 7th International Conference on Mobile and Ubiquitous Multimedia (MUM), 2008. Google ScholarDigital Library
- Bruno Sousa, Kostas Pentikousis, and Marilia Curado. Experimental evaluation of multimedia services in WiMAX. In International Mobile Multimedia Communications Conference (MobiMedia), 2008. Google ScholarDigital Library
- Guan-Ming Su and MinWu. Efficient bandwidth resource allocation for low-delay multiuser video streaming. IEEE Trans. Circuits Syst. Video Techn., 15(9), 2005. Google ScholarDigital Library
Index Terms
- Perspectives on quality of experience for video streaming over WiMAX
Recommendations
A quality-driven cross-layer solution for MPEG video streaming over WiMAX networks
Special issue on quality-driven cross-layer design for multimedia communicationsExtensive efforts have been focused on deploying broadband wireless networks. Providing mobile users with high speed network connectivity will let them run various multimedia applications on their wireless devices. Satisfying users with different ...
Mobile WiMax: The Next Wireless Battle Ground
Vendors have started releasing the first products certified as complying with the IEEE's fast, long-range mobile WiMax standard. Proponents hope mobile WiMax will compete with cellular, Wi-Fi, and last-mile Internet-access technologies
OFDMA channel aware error-resilient mobile streaming video service over mobile WiMAX
The growing demands for advanced mobile multimedia let the wireless mobile Internet access be developed rapidly. The Mobile WiMAX (IEEE 802.16e) is capable of providing high data rate and flexible Quality of Service (QoS) mechanisms. However, one of ...
Comments