Commenced in January 2007
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Effective Relay Communication for Scalable Video Transmission

Authors: Jung Ah Park, Zhijie Zhao, Doug Young Suh, Joern Ostermann


In this paper, we propose an effective relay communication for layered video transmission as an alternative to make the most of limited resources in a wireless communication network where loss often occurs. Relaying brings stable multimedia services to end clients, compared to multiple description coding (MDC). Also, retransmission of only parity data about one or more video layer using channel coder to the end client of the relay device is paramount to the robustness of the loss situation. Using these methods in resource-constrained environments, such as real-time user created content (UCC) with layered video transmission, can provide high-quality services even in a poor communication environment. Minimal services are also possible. The mathematical analysis shows that the proposed method reduced the probability of GOP loss rate compared to MDC and raptor code without relay. The GOP loss rate is about zero, while MDC and raptor code without relay have a GOP loss rate of 36% and 70% in case of 10% frame loss rate.

Keywords: Multiple description coding, Relay communication, Scalable Video Coding

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[1] H. Schwarz, D. Marpe, and T. Wiegand, "Overview of the scalable video coding extension of the H.264/AVC standard," IEEE Transactions on Circuits and Systems for Video Technology, Vol. 17, No. 9, pp. 1103- 1120, September 2007.
[2] V. K. Goyal, "Multiple description coding: Compression meets the network," IEEE Signal Processing Magazine, Vol. 18, No. 5, pp. 74-93, September 2001.
[3] Z. J. Zhao, and J. Ostermann, "Video streaming using standardcompatible scalable multiple description coding based on SVC," submitted to IEEE International Conference on Image Processing, September 2010.
[4] R.U. Naber, H. Bölcskei, F.W. Kneub├╝hler, "Fading relay channels: Performance limits and space-time signal design," IEEE Journal on Selected Areas in Communications, Vol. 22, No. 6, pp. 1099-1109, August 2004.
[5] G. Kramer, M. Gastpar, and P. Gupta, "Cooperative strategies and capacity theorems for relay networks," IEEE Transactions on Information Theory, Vol. 51, No. 6, pp. 3037-3063, September 2005.
[6] M. Gastpar, and M. Vetterli, "On the capacity of large Gaussian relay networks," IEEE Transactions on Information Theory, Vol. 51, No. 3, pp. 765-779, March 2005.
[7] J. N. Laneman, D. N. C. Tse, G. W. Wornell, "Cooperative diversity in wireless networks: Efficient protocols and outage behavior," IEEE Transactions on Information and Theory, Vol. 50, No. 12, pp. 3062-3080, December 2004.
[8] A. Bletsas, H. Shin, M. Z. Win, "Cooperative communications with outage-optimal opportunistic relaying," IEEE Transactions on Wireless Communications, Vol. 6, No. 9, pp. 1-11, September 2007.
[9] M. Luby, T. Gasiba, T. Stockhammer, M. Watson, "Reliable multimedia download delivery in cellular broadcast networks," Broadcasting, IEEE Transactions on Broadcasting, Vol. 53, No. 1, Part 2, pp235-246, March 2007.
[10] J. Reichel, H. Schwarz, M. Wien, eds., "Joint scalable video model 11 (JSVM 11)," Joint Video Team, doc. JVT-X202, Geneva, Switzerland, July 2007.