Modeling and performance analysis of BitTorrent-like peer-to-peer networks
Proceedings of the 2004 conference on Applications, technologies, architectures, and protocols for computer communications
Theory, Volume 1, Queueing Systems
Theory, Volume 1, Queueing Systems
Understanding user behavior in large-scale video-on-demand systems
Proceedings of the 1st ACM SIGOPS/EuroSys European Conference on Computer Systems 2006
Measurement and analysis of a streaming-media workload
USITS'01 Proceedings of the 3rd conference on USENIX Symposium on Internet Technologies and Systems - Volume 3
Improving VoD server efficiency with bittorrent
Proceedings of the 15th international conference on Multimedia
Peer assisted VoD for set-top box based IP network
Proceedings of the 2007 workshop on Peer-to-peer streaming and IP-TV
An overview of the OMNeT++ simulation environment
Proceedings of the 1st international conference on Simulation tools and techniques for communications, networks and systems & workshops
Caching architectures and optimization strategies for IPTV networks
Bell Labs Technical Journal - Content Networking
Content storage architectures for boosted IPTV service
Bell Labs Technical Journal - Content Networking
Peer-assisted On-demand Video Streaming with Selfish Peers
NETWORKING '09 Proceedings of the 8th International IFIP-TC 6 Networking Conference
Self-organizing algorithms for cache cooperation in content distribution networks
Bell Labs Technical Journal - Enabling Science and Technology
Storage optimization for a peer-to-peer video-on-demand network
MMSys '10 Proceedings of the first annual ACM SIGMM conference on Multimedia systems
P2P-based VOD content distribution platform with guaranteed video quality
CCNC'10 Proceedings of the 7th IEEE conference on Consumer communications and networking conference
On next-generation telco-managed P2P TV architectures
IPTPS'08 Proceedings of the 7th international conference on Peer-to-peer systems
Queuing models for peer-to-peer systems
IPTPS'09 Proceedings of the 8th international conference on Peer-to-peer systems
Modeling and analysis of multichannel P2P live video systems
IEEE/ACM Transactions on Networking (TON)
Push-to-Peer Video-on-Demand System: Design and Evaluation
IEEE Journal on Selected Areas in Communications
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Video on Demand is the leading service in Internet Protocol Television environments both in popularity and in quantity of generated traffic. Peer-assisted streaming in combination with an optimal distribution of the video contents on the peers has emerged as one of the most accepted solutions by the operators, especially in the privately managed networks, which helps to alleviate the streaming servers. However, an important question in these environments is how the system parameters and the various distributions of the video contents on the peers would impact the overall system performance. In order to give answers to these questions, we propose a precise and flexible stochastic model that takes into consideration parameters like uplink and storage capacity of the peers, number of peers, size of the video content library, size of contents and content distribution scheme to estimate the benefits of the peer-assisted streaming. We use this model as a tool that helps to find the optimal values of these parameters for best performance, as well as the limits of the system for a given configuration.