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IEICE TRANSACTIONS on Communications

Optimal Scheduling and Adaptation for VOD Service on Broadband Cable Networks

Yingfei DONG, Zhi-Li ZHANG, David Hung-Chang DU

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Summary :

Providing efficient Video-On-Demand (VOD) service on Broadband Cable Networks (BCNs) is still a challenging issue, although BCNs have been the most important form of broadband services in the US. To address this issue, we have proposed the optimal full-sharing scheduling approach that minimizes the bandwidth consumption of video sessions [1]. We have shown that full-sharing scheduling has remarkable advantages in minimizing the bandwidth consumption of VOD service on BCNs. Furthermore, we design two adaptation algorithms in this paper, which not only keep bandwidth consumption minimal but also significantly reduce the mean service delay.

Publication
IEICE TRANSACTIONS on Communications Vol.E89-B No.2 pp.581-589
Publication Date
2006/02/01
Publicized
Online ISSN
1745-1345
DOI
10.1093/ietcom/e89-b.2.581
Type of Manuscript
PAPER
Category
Multimedia Systems for Communications" Multimedia Systems for Communications

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