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)
Fundamentals of wireless communication
Fundamentals of wireless communication
Introduction to Space-Time Wireless Communications
Introduction to Space-Time Wireless Communications
Cross-Layer combining of adaptive Modulation and coding with truncated ARQ over wireless links
IEEE Transactions on Wireless Communications
A cross-layer TCP modelling framework for MIMO wireless systems
IEEE Transactions on Wireless Communications
IEEE Transactions on Multimedia
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
Diversity-multiplexing tradeoff in multiple-access channels
IEEE Transactions on Information Theory
Energy optimal control for time-varying wireless networks
IEEE Transactions on Information Theory
Adaptive media playout for low-delay video streaming over error-prone channels
IEEE Transactions on Circuits and Systems for Video Technology
Joint optimization of continuity and quality for streaming video
Computer Networks: The International Journal of Computer and Telecommunications Networking
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In this work, we focus on the Stochastic Traffic Engineering (STE) problem arising from the support of QoS-demanding real-time media-streaming applications over fading and congestion affected TCP-friendly/IP multiantenna wireless pipes. First, after recasting the tackled STE problem in the form of a suitable cross-layer nonlinear stochastic optimization problem, we develop a traffic analysis of the overall underlying multiple-input multiple-output (MIMO) wireless pipe that points out the relative effects of both fading-induced errors and congestion-induced packet losses on the goodput offered by the resulting end-to-end connection. Second, we develop an optimal cross-layer resource management policy that allows a joint scheduling of the media encoding rate (i.e., playin rate), transmit energy and delivery rate (i.e., playout rate) of each end-to-end connection active over the considered access network. Salient features of the presented joint scheduling policy are that: (i) it is self-adaptive; (ii) it is able to provide hard (i.e., deterministic) QoS guarantees, in terms of hard limited playout delay and playout rate-jitter; and (iii) it explicitly accounts for the performance interaction of the protocols implemented at all layers of the considered stack.