Author(s)

Zhiyi Qu, Lili Li, Jianxu Li

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This paper presents a P2P VOD system based on RF-IPS algorithm, and this system consists of two parts, server-side and clients. We put emphasis on the piece selection module of server-side, and in this part we cite the RF-IPS algorithm proposed in the past. In the piece selection module, we also proposed a weighting function except the RF-IPS algorithm. Using this function we will find the best server peers effectively and quickly, it will enhance the performance of this system. We carry on experiments on RF-IPS algorithm, and the results show this algorithm is efficient. Overall, we believe that the RF-IPS algorithm is feasible to further improve system performance and provide a cost-effective P2P VOD service with acceptable user experience.

VOD, P2P, RF-IPS, Piece Selection

Z. Qu, L. Li and J. Li, "Design and Implementation on the P2P VOD System Based on the RF-IPS Algorithm," International Journal of Communications, Network and System Sciences, Vol. 3 No. 9, 2010, pp. 745-749. doi: 10.4236/ijcns.2010.39099.