Fast Staggered Data Broadcasting and Receiving Scheme for Simple and Efficient Video on Demand Services 


Vol. 31,  No. 7, pp. 668-678, Jul.  2006


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  Abstract

In designing a video-on-demand (VoD) system, one of the major challenges is how to reduce the viewer’s waiting time maintaining a given bandwidth allocation and how to reduce the client’s buffer requirements. To solve these problems, many VoD schemes were proposed. However, most VoD schemes require managing many segments of a video, frequency channel hopping, and using many channels at the same time. Therefore, to the complexity is a barrier to implementation. In this paper, we propose a fast 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 fast staggered broadcasting scheme is close to the fast broadcasting scheme and the buffer requirements of this can be adapt 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, "Fast Staggered Data Broadcasting and Receiving Scheme for Simple and Efficient Video on Demand Services," The Journal of Korean Institute of Communications and Information Sciences, vol. 31, no. 7, pp. 668-678, 2006. DOI: .

[ACM Style]

Hong-ik Kim and Sung-kwon Park. 2006. Fast Staggered Data Broadcasting and Receiving Scheme for Simple and Efficient Video on Demand Services. The Journal of Korean Institute of Communications and Information Sciences, 31, 7, (2006), 668-678. DOI: .

[KICS Style]

Hong-ik Kim and Sung-kwon Park, "Fast Staggered Data Broadcasting and Receiving Scheme for Simple and Efficient Video on Demand Services," The Journal of Korean Institute of Communications and Information Sciences, vol. 31, no. 7, pp. 668-678, 7. 2006.