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Rate Adaptation and Admission Control for Video Transmission with Subjective Quality Constraints
[article]
2013
arXiv
pre-print
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We show how the QoE of video users can be improved by rate adaptation and admission control. ...
The variations in rate, however, also introduce video quality fluctuations and thus potentially affects viewers' Quality of Experience (QoE). ...
RATE ADAPTATION AND ADMISSION CONTROL WITH KNOWN VIDEO QUALITY
EXPECTATION In this section, we extend the rate adaptation algorithm and the admission control strategy to the case where the video quality ...
arXiv:1311.6453v1
fatcat:32fbtgbcf5dhljdnkp2nrr5ree
Rate Adaptation and Admission Control for Video Transmission With Subjective Quality Constraints
2015
IEEE Journal on Selected Topics in Signal Processing
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We show how the QoE of video users can be improved by rate adaptation and admission control. ...
The variations in rate, however, also introduce video quality fluctuations and thus potentially affects viewers' Quality of Experience (QoE). ...
RATE ADAPTATION AND ADMISSION CONTROL WITH KNOWN VIDEO QUALITY
EXPECTATION In this section, we extend the rate adaptation algorithm and the admission control strategy to the case where the video quality ...
doi:10.1109/jstsp.2014.2337277
fatcat:qekqfwfmirh4dpsanqytm4jhey
Cross-Layer Framework for QoS Support in Wireless Multimedia Sensor Networks
2012
IEEE transactions on multimedia
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This is achieved by implementing Wyner-Ziv lossy distributed source coding at the sensor node with variable group of pictures (GOP) size, exploiting multipath routing for real-time delivery and link adaptation ...
The existing studies focus on providing quality-of-service (QoS) to each individual source but they are not adaptive to create room for maximizing the number of sources. ...
(b) Image of a snapshot of foreman video with adaptive cross-layer design. (c) Image of a snapshot of foreman video with non-adaptive transmission. ...
doi:10.1109/tmm.2012.2196510
fatcat:fajnznghejg2pg3b2knncgyhdm
Utility optimal scheduling and admission control for adaptive video streaming in small cell networks
2013
2013 IEEE International Symposium on Information Theory
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2013 pre-print arXiv:1305.3586v1 fatcat:cjdawwzi6jc5tkd575z3vlxifu
We consider the jointly optimal design of a transmission scheduling and admission control policy for adaptive video streaming over small cell networks. ...
The admission control decisions involve each user choosing the quality of the video chunk asked for download, based on the network congestion in its neighborhood. ...
INTRODUCTION We consider the problem of joint transmission scheduling and congestion control for adaptive video streaming in a small cell network. ...
doi:10.1109/isit.2013.6620565
dblp:conf/isit/BethanabhotlaCN13
fatcat:pxqse6fbnndlxja5dhmuwuy4tm
An adaptive handoff priority scheme for wireless MC-CDMA cellular networks supporting realtime multimedia applications
2005
Computer Communications
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handoff management with the satisfaction of quality of service requirements for all multimedia traffic, where the QoS parameters include the wireless transmission bit error rate, packet loss rate and ...
Based on the scheme, a call admission region is derived with the estimated cell capacity and the proposed packet scheduling and partial packet integration scheme and used for call admission control and ...
Acknowledgements This work has been supported by a grant from the National Science and Engineering Research Council (NSERC) of Canada under strategic project and a Bell/ORCDF Scholarship. ...
doi:10.1016/j.comcom.2004.08.004
fatcat:euhv4rs6efdjzgewnf4ewph5oi
Cross-Layer Design for QoS Support in Wireless Multimedia Sensor Networks
2010
2010 IEEE Global Telecommunications Conference GLOBECOM 2010
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This has raised the need to explore efficient routing protocols for multimedia data delivery in WM-SNs, particularly supporting stringent quality of service (QoS). ...
In this paper, we propose a novel cross-layer framework for QoS support in WMSNs, which optimizes the functionalities of communication protocols to maximize the number of video stream requests to be delivered ...
Source Admission Control In order to meet the bandwidth constraint, the framework incorporates source admission control at each node. ...
doi:10.1109/glocom.2010.5683279
dblp:conf/globecom/ShahLS10
fatcat:slmt62krnjavxgbyv6leeamcxe
Mechanisms for QoE optimisation of Video Traffic: A review paper
2015
International Journal of Information Communication Technology and Applications
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Transmission of video traffic over the Internet has grown exponentially in the past few years with no sign of waning. ...
This increasing demand for video services has changed user expectation of quality. Various mechanisms have been proposed to optimise Quality of Experience (QoE) of end user's video. ...
An adaptive streaming scheme presented in (Koo & Chung, 2010) called Mobile-aware Adaptive Rate Control (MARC) adjusts the quality of bit-stream and transmission rate of video streaming in mobile broadband ...
doi:10.17972/ajicta2015117
fatcat:hdytzsmaxzeidorftcprsmfu3y
End-to-End QoS Provisioning for Real-Time Video Streaming over SP-Driven P2P Networks Using Admission Control
2009
2009 IEEE International Conference on Communications
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SP assures the coordination and the creation of overlay P2P network and it is responsible for admission control and resource allocation among others. ...
Before accepting a particular P2P video streaming session, the SP controls the access to the network resources by performing policy and admission control. ...
These TSPEC parameters include the peak data rate, average data rates and inter packet arrival delay for the each video quality layer while satisfying the constraints (Eq. 1, Eq. 2, and Eq. 3) present ...
doi:10.1109/icc.2009.5198986
dblp:conf/icc/MushtaqA09
fatcat:c3h2lgswyfc57am66fy4l5bx5i
Combined link adaptation and traffic control scheme for MGS H.264/AVC video transmission
2009
2009 16th International Conference on Digital Signal Processing
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We present a framework that jointly optimizes the operation of the link adaptation and packet drop modules to achieve the highest video quality, while satisfying bandwidth/capacity constraints. ...
Multi-rate networks, such as IEEE 802.16 or IEEE 802.11 use a link adaptation mechanism in the physical layer (PHY) and adjust the coding and modulation schemes to maintain the reliability of transmission ...
number of admissible video layersL and the PHY transmission rate C u . ...
doi:10.1109/icdsp.2009.5201076
fatcat:frmahxrvrredxbstizmoho2wbm
A quality of experience-aware cross-layer architecture for optimizing video streaming services
2016
Computer Networks
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2020 pre-print arXiv:2008.09190v1 fatcat:pzqmzjuqdbac7l3kwscsmij7eq
The video quality has been enhanced through adapting the sending bitrates. However, rate adaptation alone is not sufficient for maintaining a good video QoE when congestion occurs. ...
It combines adaptation capabilities of video applications and QoE-aware admission control to optimize the trade-off relationship between QoE and the number of admitted sessions. ...
Relying on subjective tests, [19] proposes a rate adaptation algorithm and devises a threshold-based admission control strategy to maximize the percentage of video users whose QoE constraints can be ...
doi:10.1016/j.comnet.2016.02.030
fatcat:7giuspa3h5ajhizgepsfkj7scy
Cross-layer Dynamic Subcarrier Allocation with Adaptive Service Rate Control in SC-FDMA System
2017
KSII Transactions on Internet and Information Systems
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service rate control (ASRC) to eliminate the service rate waste and improve the spectral efficiency in heterogeneous network including non-real-time traffic and real-time traffic. ...
Moreover, the ASRC algorithm is able to further improve the quality of service (QoS) performance and transmission throughput by contributing an attractive performance trade-off between real-time and non-real-time ...
Cross-layer DSA with Service Rate Control In this section, we present an improved cross-layer DSA scheme with adaptive service rate control (ASRC) for QoS guarantees in SC-FDMA system, which is designed ...
doi:10.3837/tiis.2017.10.008
fatcat:i7kpprn6rng6jnnfp4cy6mojji
Joint Call Admission Control and Resource Allocation for H.264 SVC Transmission Over OFDMA Networks
2010
2010 IEEE 71st Vehicular Technology Conference
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This paper aims to combine adaptive subcarrier allocation and bit loading with the transmission of the H.264 SVC (Scalable Video Coding) encoded video sequences in order to increase the number of supported ...
, bit error rate requirement and the discrete rate requirements of the different layers of the medium grain scalable (MGS) video. ...
ACKNOWLEDGMENT The authors would like to thank the directors at TRL and the Centre for Communications Research, Bristol, for their continued support. ...
doi:10.1109/vetecs.2010.5493890
dblp:conf/vtc/BocusCCMAD10
fatcat:zisuf3qojfcjhmipwimfiy7p74
Optimal 4G OFDMA Dynamic Subcarrier and Power Auction-based Allocation towards H.264 Scalable Video Transmission
2013
Defence Science Journal
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These parametric models for scalable video rate and quality characterization are derived from the standard JSVM reference codec for the SVC extension of the H.264/AVC, and hence are directly applicable ...
A closed form expression is derived for the optimal scalable video quantization step-size subject to the constraints of the unicast/multicast users in 4G wireless systems. ...
This is employed to propose a revenue objective function as a function of video quality with the bit-rate constraints for video transmission imposed by the communication system. ...
doi:10.14429/dsj.63.3759
fatcat:erfpzscsojgz3pagfoxuslmtme
Cross layer optimization architecture for video streaming in WIMAX networks
2010
The IEEE symposium on Computers and Communications
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We also introduce an enhanced admission control function at the BS that takes into account video adaptability property. ...
We implemented the XLO in the QualNet simulator and performed extensive simulations using a personalized scalable video traffic generator, capable of streaming video with different data rates. ...
High, medium and low video quality data rate 2) Scenario 2: admission control adaptation In this scenario, we evaluate the performance of the proposed solution in the presence of an admission control mechanism ...
doi:10.1109/iscc.2010.5546778
dblp:conf/iscc/DjamalMAB10
fatcat:hq42ngmonrat7pkeevepxhctta
Quality of service provision in mobile multimedia - a survey
2011
Human-Centric Computing and Information Sciences
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With the drop of the hardware cost, more and more mobile devices with higher capacities are now used. ...
We also provide some thoughts about the challenges and directions for future research. ...
of source rate control and congestion control for video steaming over the Internet. ...
doi:10.1186/2192-1962-1-5
fatcat:7pgdveybc5bdjd6k26mkfnhy3y
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