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基于P2P的视频点播系统模型及算法研究 被引量:3

Research on Video-on-Demand System Model and Algorithm Based on P2P
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摘要 服务器带宽是Internet视频点播系统的瓶颈问题。文中设计了基于P2P的VoD系统模型,讨论了以该模型为基础的BTBM-Tree建立、维护的算法思想。对整个系统进行了性能分析,表明系统具有较好的稳定性、扩展性和延迟性,能较好地解决网络带宽瓶颈。 The bandwidth of server is the bottleneck problem of video on demand service over the Intemet. In this paper, design a VoD system model based on P2P and discuss a new algorithm based on the model ,called BTBM- Trec algorithm .At last, the analysis of the whole system shows that it has enough stability, scalability and delay performance to solve the bottleneck problem.
出处 《计算机技术与发展》 2006年第10期45-48,共4页 Computer Technology and Development
关键词 对等网络 视频点播 系统模型 BTBM-Tree peer- to- peer video-on- demand system model BTBM-Tree
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参考文献9

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共引文献33

同被引文献19

  • 1方炜,吴明晖,应晶,张引.基于P2P的流媒体应用及其关键算法研究[J].计算机应用与软件,2005,22(5):35-37. 被引量:34
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