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An Efficient Broadcasting Scheme with Low Buffer Demand for Video-on-Demand Applications

机译:具有低缓冲区需求的高效广播方案,用于视频按需应用程序

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It has been well recognized as an efficient approach for broadcasting popular videos by partitioning a video data stream into multiple segments and launching each segment through an individual channel simultaneously and periodically. Based on the design premises, the fibonacci broadcasting (FiB) scheme allows a client with two-channel bandwidths to receive video segments. Extending FiB, this work designs a new FiB scheme (called FiB+) to achieve small buffering space as well as low bandwidth demand at the client. Extensive simulation was conducted, which demonstrated that FiB+ could have 30% smaller client buffer size than FiB.
机译:通过将视频数据流划分为多个段并同时通过单个频道将视频数据流划分并周期性地通过单个频道发射每个段来广播流行视频的有效方法。基于设计场所,Fibonacci广播(FIB)方案允许客户端具有双通道带宽来接收视频段。延伸FIB,这项工作设计了一种新的FIB方案(称为FIB +),以实现小的缓冲空间以及客户端的低带宽需求。进行了广泛的模拟,这表明FIB +可以具有比FIB更小的客户端缓冲尺寸为30%。

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