Self-Similar Network Traffic and Performance Evaluation
Self-Similar Network Traffic and Performance Evaluation
A spectrum of TCP-friendly window-based congestion control algorithms
IEEE/ACM Transactions on Networking (TON)
Stochastic traffic engineering for demand uncertainty and risk-aware network revenue management
IEEE/ACM Transactions on Networking (TON)
Advanced Wireless Networks: 4G Technologies
Advanced Wireless Networks: 4G Technologies
COPE: traffic engineering in dynamic networks
Proceedings of the 2006 conference on Applications, technologies, architectures, and protocols for computer communications
Multimedia over IP and Wireless Networks: Compression, Networking, and Systems
Multimedia over IP and Wireless Networks: Compression, Networking, and Systems
Cross-Layer combining of adaptive Modulation and coding with truncated ARQ over wireless links
IEEE Transactions on Wireless Communications
Rate-distortion optimized streaming of packetized media
IEEE Transactions on Multimedia
Joint power-playout control for media streaming over wireless links
IEEE Transactions on Multimedia
Content-Aware Adaptive Media Playout Controls for Wireless Video Streaming
IEEE Transactions on Multimedia
Adaptive media playout for low-delay video streaming over error-prone channels
IEEE Transactions on Circuits and Systems for Video Technology
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We study the Stochastic Traffic Engineering (STE) problem arising from the support of QoS-demanding live (e.g., real time) audio/video applications over unreliable IP-over-wireless access pipes. First, we recast the problem to be tackled in the form of a suitable nonlinear stochastic optimization problem, and then we develop a goodput analysis for the resulting IP-over-wireless pipe that points out the relative effects of fading-induced errors and congestion-induced packet's losses. Second, we present an optimal resource-management policy that allows a joint scheduling of playin, transmit and playout rates. Salient features of the developed joint scheduling policy are that: i) it is self-adaptive; and, ii) it is able to implement reliable Constant Bit Rate (CBR) connections on the top of unreliable energy-limited wireless pipes.