Bandwidth Efficient Harmonic Staggered Broadcasting Method for Multimedia on-Demand Services 


Vol. 31,  No. 12, pp. 1076-1086, Dec.  2006


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  Abstract

In providing video-on-demand (VoD) services to a number of clients through networks, the bandwidth requirements of video transmission restrict VoD services. For this reason, many significant broadcasting-based VoD schemes have been proposed to efficiently support services. However, the broadcasting-based VoD schemes approach needs frequency channel hopping, using many channels at the same time and managing many segments of a video. These make it difficult to implement. In this paper, we propose a Harmonic Staggered broadcasting scheme which has a simple structure and substantially improved VoD efficiency. The numerical results demonstrate that the viewer’s waiting time of the Harmonic Staggered broadcasting scheme is close to the harmonic broadcasting scheme and the maximum buffer requirements of this can be adapted for demanding rate by adjusting the short front part of a video sizes.

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  Cite this article

[IEEE Style]

H. Kim and S. Park, "Bandwidth Efficient Harmonic Staggered Broadcasting Method for Multimedia on-Demand Services," The Journal of Korean Institute of Communications and Information Sciences, vol. 31, no. 12, pp. 1076-1086, 2006. DOI: .

[ACM Style]

Hong-ik Kim and Sung-kwon Park. 2006. Bandwidth Efficient Harmonic Staggered Broadcasting Method for Multimedia on-Demand Services. The Journal of Korean Institute of Communications and Information Sciences, 31, 12, (2006), 1076-1086. DOI: .

[KICS Style]

Hong-ik Kim and Sung-kwon Park, "Bandwidth Efficient Harmonic Staggered Broadcasting Method for Multimedia on-Demand Services," The Journal of Korean Institute of Communications and Information Sciences, vol. 31, no. 12, pp. 1076-1086, 12. 2006.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880