pcVOD: Internet Peer-to-Peer Video-On-Demand with Storage Caching on Peers
نویسندگان
چکیده
Owing to its advantages of cheaply solving the server-side bottleneck, peer-to-peer (P2P) networking is gaining attention in recent years. At the same time, Video-On-Demand (VOD) is becoming much more popular on the Internet, such as online theatres and news websites. However, VOD consumes large bandwidth and traditional solutions can only serve very limited number of concurrent demands. P2P becomes useful in this situation. In this paper, we propose Peer Cache VOD (pcVOD), an Internet P2P VOD with caching on peers. pcVOD introduces the optimized management of resource sharing. As simulation results show, for demands on popular news video, with little cache space on each peer, pcVOD makes significant improvement compared to P2P VOD without the management of resource sharing.
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تاریخ انتشار 2005