A case for end system multicast (keynote address)
Proceedings of the 2000 ACM SIGMETRICS international conference on Measurement and modeling of computer systems
Bullet: high bandwidth data dissemination using an overlay mesh
SOSP '03 Proceedings of the nineteenth ACM symposium on Operating systems principles
SplitStream: high-bandwidth multicast in cooperative environments
SOSP '03 Proceedings of the nineteenth ACM symposium on Operating systems principles
A framework for architecting peer-to-peer receiver-driven overlays
NOSSDAV '04 Proceedings of the 14th international workshop on Network and operating systems support for digital audio and video
The peer sampling service: experimental evaluation of unstructured gossip-based implementations
Proceedings of the 5th ACM/IFIP/USENIX international conference on Middleware
Enabling contribution awareness in an overlay broadcasting system
Proceedings of the 2006 conference on Applications, technologies, architectures, and protocols for computer communications
Magellan: Charting Large-Scale Peer-to-Peer Live Streaming Topologies
ICDCS '07 Proceedings of the 27th International Conference on Distributed Computing Systems
Chunkyspread: Heterogeneous Unstructured Tree-Based Peer-to-Peer Multicast
ICNP '06 Proceedings of the Proceedings of the 2006 IEEE International Conference on Network Protocols
A Measurement Study of a Large-Scale P2P IPTV System
IEEE Transactions on Multimedia
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Mesh-based peer-to-peer (P2P) streaming has proven to be a robust and scalable way for delivering live video streams over the Internet. In this paper, we study how to optimize overlay in a contribution aware manner. We have designed a suite of protocols to construct and optimize the overlay. Our core idea is to promote nodes with larger contribution closer to the source node so as to keep a compact and efficient mesh-based streaming overlay. Our method is evaluated through extensive simulations. Experimental results show that our optimization method can efficiently exploit the serving capacity of peers so that the performance of the overall streaming delivery is improved. Compared with the non-optimized overlay, the p2p streaming applications using our method could cut down the average latency by 20-50% and enhanced the continuity index up to 120%.