A mesh check scheme against P2P live streaming attacks
Proceedings of the 5th International ICST Conference on Heterogeneous Networking for Quality, Reliability, Security and Robustness
SECON'09 Proceedings of the 6th Annual IEEE communications society conference on Sensor, Mesh and Ad Hoc Communications and Networks
On characterizing PPStream: measurement and analysis of P2P IPTV under large-scale broadcasting
GLOBECOM'09 Proceedings of the 28th IEEE conference on Global telecommunications
Modeling user behavior in P2P live video streaming systems through a Bayesian network
AIMS'10 Proceedings of the Mechanisms for autonomous management of networks and services, and 4th international conference on Autonomous infrastructure, management and security
A comprehensive study of delivery strategies with chunk scheduling for mesh P2P live streaming
Proceedings of the 5th International Conference on Ubiquitous Information Management and Communication
Diagnosing network-wide P2P live streaming inefficiencies
ACM Transactions on Multimedia Computing, Communications, and Applications (TOMCCAP) - Special Issue on P2P Streaming
A Bayesian approach for user aware peer-to-peer video streaming systems
Image Communication
Survey A survey of peer-to-peer live video streaming schemes - An algorithmic perspective
Computer Networks: The International Journal of Computer and Telecommunications Networking
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Since the appearance of various P2P IPTV systems which timely broadcast live streaming to peers, they have attracted millions of users from all over the world. It is reported that the online audience have reached more than 1.2 million in peak time by the official website of PPStream, one of the most popular IPTV system in China. However, at the same time the popularity of these systems make the amounts of video traffic grow exponentially. In order to study the global playback performance, users' behaviors and network characteristics as well, we developed our dedicated crawler of PPStream. Based on the measurements, we make some extensive performance evaluation on this commercially successful P2P IPTV system, and some characteristics on geographic clustering, connection stability, arrival/departure pattern, playback quality, sharing ratio and topology have been revealed. We think these findings can help other researchers model such streaming systems and system operators make further optimizations.