On unbiased sampling for unstructured peer-to-peer networks
Proceedings of the 6th ACM SIGCOMM conference on Internet measurement
PeerCast: Churn-resilient end system multicast on heterogeneous overlay networks
Journal of Network and Computer Applications
On using a CDN’s infrastructure to improve file transfer among peers
MMNS'05 Proceedings of the 8th international conference on Management of Multimedia Networks and Services
A Measurement Study of a Large-Scale P2P IPTV System
IEEE Transactions on Multimedia
Standardization activities in the ITU for a QoE assessment of IPTV
IEEE Communications Magazine
IPTV over P2P streaming networks: the mesh-pull approach
IEEE Communications Magazine
A case for end system multicast
IEEE Journal on Selected Areas in Communications
Inferring Network-Wide Quality in P2P Live Streaming Systems
IEEE Journal on Selected Areas in Communications
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This paper presents a novel integrated supporting system for the mesh-pull based P2P IPTV. The proposed system can monitor the service quality of each overlays within the system by initiating random walks to sample key metrics of the system periodically and analyze the service quality statistically, and improve them to some extend. When the service quality is below the threshold, the system will increase its upload bandwidth adaptive to the workload of the system. The supporting system will allocate its bandwidth among multiple overlays to get the as much revenue as possible. This paper presents the design of this architecture and describes its functions and shows its adaptability to the high dynamic nature of p2p IPTV system and fitness for commercial deployment. At last we verify the feasibility of the architecture by simulation, and the results show its performance and adaptability.