Stochastic modelling and analysis: a computational approach
Stochastic modelling and analysis: a computational approach
Congestion avoidance and control
SIGCOMM '88 Symposium proceedings on Communications architectures and protocols
End-to-end packet delay and loss behavior in the internet
SIGCOMM '93 Conference proceedings on Communications architectures, protocols and applications
An empirical study of delay jitter management policies
Multimedia Systems
End-to-end Internet packet dynamics
SIGCOMM '97 Proceedings of the ACM SIGCOMM '97 conference on Applications, technologies, architectures, and protocols for computer communication
Packet audio playout delay adjustment: performance bounds and algorithms
Multimedia Systems
The effects of jitter on the peceptual quality of video
MULTIMEDIA '99 Proceedings of the seventh ACM international conference on Multimedia (Part 2)
Large-scale experimental study of Internet performance using video traffic
ACM SIGCOMM Computer Communication Review
Dynamic Video Playout Smoothing Method for MultimediaApplications
Multimedia Tools and Applications
Modeling MPEG Scalable Sources
Multimedia Tools and Applications
On the Utility of FEC Mechanisms for Audio Applications
COST 263 Proceedings of the Second International Workshop on Quality of Future Internet Services
MPEG-2 sources: exploiting source scalability for an efficient bandwidth allocation
Multimedia Systems - Special issue: Multimedia authoring and presentation techniques
An analytical design of optimal playout schedulers for packet video receivers
Computer Communications
Intrastream synchronization for continuous media streams: a survey of playout schedulers
IEEE Network: The Magazine of Global Internetworking
On the benefits of synchronized playout in peer-to-peer streaming
CoNEXT '06 Proceedings of the 2006 ACM CoNEXT conference
Phase estimation in data channelization for video transmitting
Multidimensional Systems and Signal Processing
On the impact of playout scheduling on the performance of peer-to-peer live streaming
Computer Networks: The International Journal of Computer and Telecommunications Networking
Resource Management and QoS Provisioning for IPTV over mmWave-based WPANs with Directional Antenna
Mobile Networks and Applications
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This paper studies the problem of analyzing and designing optimal playout adaptation policies for packet video receivers (PVRs) that operate in a delay jitter inducing best-effort network, like the current Internet. The developed system model is built around the Ek/Di/1/N phase-type queue and allows for the effective modeling of key design and system parameters, such as: the level of delay jitter, the performance metrics and the employed playout policy. The optimal playout policy is derived under k-Erlang interarrivals by formulating and solving an optimization problem. The (theoretical) optimal solution is transformed into an approximately optimal one that utilizes observable information and it is, thus, feasible. Numerical results are derived under the optimal policy and compared against those under the optimal policy that assumes a fixed level of jitter as determined by Poisson arrivals, as well as against the deterministic service that applies no playout adaptation. Based on this work, a PVR is proposed that adapts to varying network delay jitter and tries to induce a performance that approximates the derived theoretical optimal one.