Modelling extremal events: for insurance and finance
Modelling extremal events: for insurance and finance
A practical guide to heavy tails
On the constancy of internet path properties
IMW '01 Proceedings of the 1st ACM SIGCOMM Workshop on Internet Measurement
The estimation of heavy-tailed probability density functions, their mixtures and quantiles
Computer Networks: The International Journal of Computer and Telecommunications Networking - Special issue: Advances in modeling and engineering of Longe-Range dependent traffic
Multicast-Based Inference of Network-Internal Delay Distributions TITLE2:
Multicast-Based Inference of Network-Internal Delay Distributions TITLE2:
Epidemic live streaming: optimal performance trade-offs
SIGMETRICS '08 Proceedings of the 2008 ACM SIGMETRICS international conference on Measurement and modeling of computer systems
Traffic analysis of peer-to-peer IPTV communities
Computer Networks: The International Journal of Computer and Telecommunications Networking
Classification of slice-based VBR video traffic and estimation of link loss by exceedance
Computer Networks: The International Journal of Computer and Telecommunications Networking
Topology Dynamics in a P2PTV Network
NETWORKING '09 Proceedings of the 8th International IFIP-TC 6 Networking Conference
Delay Asymptotics and Scalability for Peer-to-Peer Live Streaming
IEEE Transactions on Parallel and Distributed Systems
Analysis of losses in a bufferless transmission link
ITC20'07 Proceedings of the 20th international teletraffic conference on Managing traffic performance in converged networks
Modeling of dependence in a peer-to-peer video application
Proceedings of the 6th International Wireless Communications and Mobile Computing Conference
Analyzing measurements from data with underlying dependences and heavy-tailed distributions
Proceedings of the 2nd ACM/SPEC International Conference on Performance engineering
Atheris: A First Step Towards a Uni?ed Peer-to-Peer Traf?c Measurement Framework
PDP '11 Proceedings of the 2011 19th International Euromicro Conference on Parallel, Distributed and Network-Based Processing
Integrated measurement and analysis of peer-to-peer traffic
WWIC'10 Proceedings of the 8th international conference on Wired/Wireless Internet Communications
Unicast-based inference of network link delay distributions with finite mixture models
IEEE Transactions on Signal Processing
Equivalent capacity and its application to bandwidth allocation in high-speed networks
IEEE Journal on Selected Areas in Communications
| Hi-index | 0.00 |
Dealing with the quality of the packet transport of multimedia services in overlay networks, we present the relation between the packet missing probability P"m of transmitted packets of a variable bitrate video stream and distributions of the length of the overlay path, the upload capacity of nodes and the playback delay at a destination node. As active streams share the capacity of a transport channel, we select an equivalent bandwidth based on a bufferless fluid-flow model. A smallest equivalent capacity u^* which provides the best trade-off between the mean delay between successfully delivered packets and the mean lossless time that is determined by the duration of consecutive successful packet transmissions is proposed as an optimal upload capacity. u^* is less than the peak rate. The playback delay b is selected as a quantile of a packet delay distribution. The normalized distribution of the length of the overlay path is derived to be geometric. The estimation of u^* and b requires inter-arrival times between packets, packet lengths of a peer-to-peer video flow and end-to-end packet delays. For SopCast IPTV data it is concluded that the signaling traffic does not impact on u^* and increasing b leads to the decrease of P"m.