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视频点播系统中信道调度问题综述 被引量：5

Review on Channel Allocation in Video-on-Demand System
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摘要 综述了视频点播系统中的信道调度问题·对主要的信道调度方案进行了归纳和分类 ,着重对为解决传统视频点播系统资源瓶颈问题而提出的数据中心方案进行了综述·这些方案通过信道共享 ,可以有效地提高视频点播的性能·根据各种类型方案不同特点 。 The channel allocation problem in video on demand system was reviewed. Emphasized on the data centered allocation schemes,the channel allocation scheme was analyed to discuss the ways to solve the bottleneck problem in traditional video on demand system. Using channel sharing,the dada centered schemes can improve the system performance dramatically. Based on characteristic of different schemes,the synthetic use of the allocation scheme was suggested. Lastly,some interesting issues in future research were pointed out.
作者 鄢仁祥 高远
机构地区 东北大学信息科学与工程学院
出处 《东北大学学报（自然科学版）》 EI CAS CSCD 北大核心 2002年第6期523-526,共4页 Journal of Northeastern University(Natural Science)
基金 科技部科技型中小企业技术创新基金 (0 0C2 62 113 0 0 5 0 7)
关键词 视频点播系统 信道调度 视频服务器 视频流 video on demand channel allocation video server video stream
分类号 TN948.64 [电子电信—信号与信息处理]
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参考文献23

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同被引文献5

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东北大学学报（自然科学版）
2002年 第6期

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