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Adaptive policies for real-time video transmission: A Markov decision process framework

Chao Chen, Robert W. Heath, Alan C. Bovik, Gustavo de Veciana
2011 2011 18th IEEE International Conference on Image Processing  
We prove that, under certain assumptions, adaptive video scheduling can be reduced to a Markov decision process over a finite state space.  ...  Therefore, the scheduling policy can be optimized via standard stochastic control techniques using a Markov decision formulation.  ...  Under certain assumptions, the real-time video scheduling can be formulated as a Markov decision process over finite state space.  ... 
doi:10.1109/icip.2011.6116085 dblp:conf/icip/ChenHBV11 fatcat:af2vymp64faobkdzx4eyq7r3uy

Class-based MDP for improved multimedia transmission over LTE

Nesrine Changuel, Madalina Ene, Bessem Sayadi, Michel Kieffer
2013 2013 IEEE International Conference on Image Processing  
The problem is cast in the context of Markov Decision Processes which allow the design of foresighted policies maximizing some long-term accumulated reward.  ...  Experiments show the performance of the proposed class-based layer filtering algorithm for a single video transmission and its robustness to content changes. 1  ...  The problem is cast in a Markov Decision Process (MDP) framework [12] .  ... 
doi:10.1109/icip.2013.6738373 dblp:conf/icip/ChanguelESK13 fatcat:xjgrybqfx5d25fnvttmvjbbanq

Content-based interference management for video transmission in D2D communications underlaying LTE

Sabur Baidya, Marco Levorato
2017 2017 International Conference on Computing, Networking and Communications (ICNC)  
The optimal strategy is applied to a real-world video streaming application to further demonstrate the performance gain.  ...  For this scenario, an optimization problem is formulated aiming at the maximization of the D2D throughput under a constraint on the Peak Signal-to-Noise-Ratio of the video data stream.  ...  The throughput optimal transmission, and, thus, interference, strategy for the D2D link was obtained by formulating a Markov Decision Process.  ... 
doi:10.1109/iccnc.2017.7876117 dblp:conf/iccnc/BaidyaL17 fatcat:ish7nzuqgfdernyr3sa7he52em

QoS Provisioning for Multimedia Transmission in Cognitive Radio Networks [article]

F. Richard Yu, Bo Sun, Vikram Krishnamurthy, Saqib Ali
2011 arXiv   pre-print
We formulate the QoS optimization problem as a partially observable Markov decision process (POMDP). A low complexity dynamic programming framework is presented to obtain the optimal policy.  ...  transmission in a CR system with time varying wireless channels.  ...  Acknowledgment We thank the reviewers for their detailed reviews and constructive comments, which have helped to improve the quality of this paper.  ... 
arXiv:1104.5534v1 fatcat:ceuugueicvd3fbunq6cf2cn4dm

Cross-Layer Design for Video Transmissions in Metro Passenger Information Systems

Li Zhu, F. Richard Yu, Bin Ning, Tao Tang
2011 IEEE Transactions on Vehicular Technology  
The handoff decision and application-layer parameters adaptation problem is formulated as a stochastic semi-Markov decision process (SMDP).  ...  We present a train-ground video communication network based on fountain codes and IEEE 802.11p for metro PISs.  ...  ACKNOWLEDGMENT The authors would like to thank the Editor and Reviewers for their detailed reviews and constructive comments, which have helped improve the quality of this paper.  ... 
doi:10.1109/tvt.2011.2107927 fatcat:6hd6raxexvb6ncg472ghqo7of4

Cross Layer Design for Video Transmissions in Metro Passenger Information Systems

Li Zhu, F. Richard Yu, Bing Ning
2010 2010 IEEE Global Telecommunications Conference GLOBECOM 2010  
The handoff decision and application-layer parameters adaptation problem is formulated as a stochastic semi-Markov decision process (SMDP).  ...  We present a train-ground video communication network based on fountain codes and IEEE 802.11p for metro PISs.  ...  ACKNOWLEDGMENT The authors would like to thank the Editor and Reviewers for their detailed reviews and constructive comments, which have helped improve the quality of this paper.  ... 
doi:10.1109/glocom.2010.5684174 dblp:conf/globecom/ZhuYN10 fatcat:v2p6fg3sv5enpez5rc57y2nnm4

Online learning for wireless video transmission with limited information

Yu Zhang, Fangwen Fu, Mihaela van der Schaar
2009 2009 17th International Packet Video Workshop  
We first formulate the cross-layer optimization using a systematic layered Markov Decision Process (MDP) framework and then propose a layered real-time dynamic programming (RTDP) algorithm for solving  ...  this crosslayer optimization problem by combining together the policy update and real-time decision making.  ...  Specifically, we consider how, depending on the environment, we can optimally trade off the video quality and transmission energy for real-time wireless video transmission, by adapting the packet scheduling  ... 
doi:10.1109/packet.2009.5152166 fatcat:oycb62jpi5dqfnpqkecbiy4kqu

A Quality-Centric TCP-Friendly Congestion Control for Multimedia Transmission

Hsien-Po Shiang, M. van der Schaar
2012 IEEE transactions on multimedia  
Index Terms-Finite-horizon Markov decision process, qualitybased fairness, TCP-friendly congestion control for multimedia.  ...  We use finite-horizon Markov decision process (FHMDP) to determine the optimal congestion control policy that maximizes the long-term multimedia quality, while adhering to the horizon-TCP-friendliness  ...  in the transmission buffer. 2) Foresighted Adaptation Using a Markov Decision Process Framework: We formulate the congestion control problem using a finite-horizon Markov decision process (FHMDP) framework  ... 
doi:10.1109/tmm.2012.2187178 fatcat:kf75gsfpr5gr3hjzw755kbmew4

Dependent optimal stopping framework for wireless multimedia transmission

Fangwen Fu, Mihaela van der Schaar
2010 2010 IEEE International Conference on Acoustics, Speech and Signal Processing  
In this paper, we formulate the cross-layer optimization for delaysensitive media transmission over time-varying wireless channels as a finite-horizon Markov decision process (MDP) by explicitly considering  ...  This DAG provides the necessary structure for determining the optimal cross-layer actions in each time slot.  ...  CONCLUSIONS In this paper, we formulate the problem of cross-layer optimization for delay-sensitive packetized media applications as a finitehorizon Markov decision process.  ... 
doi:10.1109/icassp.2010.5496105 dblp:conf/icassp/FuS10 fatcat:zmu5smv45naqbc5osyh36uffcu

MDP-based resource allocation for triple-play transmission on xDSL systems

Lamartine V. de Souza, Glaucio H. S. de Carvalho, Diego L. Cardoso, Solon V. de Carvalho, Carlos R. L. Frances, João C. W. A. Costa, Jaume Rius i Riu, Raj Jain, Benjamin B. Dingel, Shozo Komaki, Shlomo Ovadia
2007 Broadband Access Communication Technologies II  
We have formulated a MDP (Markov Decision Process) for a triple-play transmission on DSL environment.  ...  In this paper, we establish the relationship between DSL transmission characteristics and its finite-state Markov model for a triple-play transmission system.  ...  Some of the authors want to acknowledge the financial support received from the European Commission IST 6th Framework and from the Swedish Agency for Innovation Systems, VINNOVA, through the IST -MUSE  ... 
doi:10.1117/12.750205 fatcat:74ltgpicongjna3l7ua74kboom

Media-TCP: A Quality-Centric TCP-Friendly Congestion Control for Multimedia Transmission [article]

Hsien-Po Shiang, Mihaela van der Schaar
2009 arXiv   pre-print
We model this problem using a Finite-Horizon Markov Decision Process (FHMDP) and determine the optimal congestion control policy that maximizes the long-term multimedia quality, while adhering to the horizon  ...  real-time streaming applications requiring stringent playback delays.  ...  in the transmission buffer. 2) Foresighted adaptation using a Markov decision process framework.  ... 
arXiv:0910.4186v1 fatcat:t3cej6p4kvbvzdfzf4tkuxkzrm

Multimedia wireless transmission with network coding

Dong Nguyen, Thinh Nguyen, Xue Yang
2007 Packet Video 2007  
and (b) an optimized scheduling algorithm based on the Markov Decision Process (MDP) to maximize the quality of multimedia applications.  ...  In this paper, we propose a network coding based scheduling policy to be used at WLAN-like Access Point (AP) or at a WiMAX-like broadcast station that optimizes the multimedia transmission in both broadcast  ...  Markov Decision Process Let us consider a decision maker or a controller who, at every time step, is in charge of making a decision or choosing an action, which can influence the evolution of a probabilistic  ... 
doi:10.1109/packet.2007.4397057 fatcat:5gm2fzx7afhxrmrgnvs4azuooy

Advances in Efficient Resource Allocation for Packet-Based Real-Time Video Transmission

A.K. Katsaggelos, Y. Eisenberg, F. Zhai, R. Berry, T.N. Pappas
2005 Proceedings of the IEEE  
In this paper, we highlight recent advances in optimal resource allocation for real-time video communications over unreliable and resource constrained communication channels.  ...  We present a high-level framework for resource-distortion optimization.  ...  Luna for valuable discussions related to this paper.  ... 
doi:10.1109/jproc.2004.839621 fatcat:tllax6muwffktmrb2hebooygrq

Random Linear Network Coding for Wireless Layered Video Broadcast: General Design Methods for Adaptive Feedback-free Transmission [article]

Mohammad Esmaeilzadeh, Parastoo Sadeghi, Neda Aboutorab
2015 arXiv   pre-print
To these ends, we study 'expected percentage of decoded frames' as a key content-independent performance metric and propose a general framework for calculation of this metric, which can highlight the effect  ...  Assessing the proposed schemes with real H.264 test streams, the trade-offs among the users' performances are discussed and the gain of adaptive selection of number of layers to improve the trade-offs  ...  To this end, we utilize the finite horizon Markov decision process (MDP) [18] .  ... 
arXiv:1411.1841v2 fatcat:v3alumzfrvb3dbwegckov2mb3q

Mechanisms for Resilient Video Transmission [article]

Roger Immich, Eduardo Cerqueira, Marilia curado
2018 arXiv   pre-print
Real-time video services over these networks are becoming a part of everyday life and have been used to spread information ranging from education to entertainment content.  ...  However, the challenge of dealing with the fluctuating bandwidth, scarce resources, and time-varying error rate of these networks, highlights the need for error-resilient video transmission.  ...  This FEC block can be adjusted in real-time depending on Markov models to estimate the PLR and the number of continuous losses, to boost video transmissions.  ... 
arXiv:1808.06722v1 fatcat:st3mju5poba4dh47w6tilelhte
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