Real - time Overlay Video Multicast System 


Vol. 31,  No. 2, pp. 139-147, Feb.  2006


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  Abstract

This paper presents an overlay video multicast system over the Internet. The proposed system consists of two parts, i.e. overlay multicast tree suitable for the real-time video delivery and H.263+ rate control adaptive to overlay multicast tree. Overlay multicast tree is constructed to minimize the average time delay of members, and H.263+ rate control pursues a tradeoff between spatial and temporal qualities to enhance the human visual perceptual quality. Two systems are integrated and tested over the real Internet. And experimental results are provided to show the performance of the proposed system.

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  Cite this article

[IEEE Style]

H. Kang, H. Song, K. Min, "Real - time Overlay Video Multicast System," The Journal of Korean Institute of Communications and Information Sciences, vol. 31, no. 2, pp. 139-147, 2006. DOI: .

[ACM Style]

HoJong Kang, HwangJun Song, and KyungWon Min. 2006. Real - time Overlay Video Multicast System. The Journal of Korean Institute of Communications and Information Sciences, 31, 2, (2006), 139-147. DOI: .

[KICS Style]

HoJong Kang, HwangJun Song, KyungWon Min, "Real - time Overlay Video Multicast System," The Journal of Korean Institute of Communications and Information Sciences, vol. 31, no. 2, pp. 139-147, 2. 2006.