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Real-time transport of MPEG video with a statistically guaranteed loss ratio in ATM networks
2001
IEEE Transactions on Parallel and Distributed Systems
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This paper presents a framework for statistical real-time communication in ATM networks, providing delay-guaranteed transport of MPEG-coded video traffic with a statistically-guaranteed cell-loss ratio ...
Based on the analysis of an wahaIax queueing system, we propose a procedure for determining the transmission capacity of a macrochannel necessary to statistically guarantee a cell-loss ratio bound. ...
Rose (Institute of Computer Science, University of Wu È rzburg, Germany) for providing MPEG data used in our simulations. ...
doi:10.1109/71.920588
fatcat:mjab6cowx5c4jpzy5oydb5hjxu
Predictive and measurement-based dynamic resource management and QoS control for videos
2003
Computer Communications
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of each connection in respect to the user's requirements in terms of loss ratio and average delay. ...
In this paper, we propose a new dynamic resource allocation and call admission control method for the VBR video sources to meet the user's quality of service requirements and at the same time to achieve ...
In the soft QoS control that is defined in this paper, services are also provided statistically in terms of average delay and loss ratio. ...
doi:10.1016/s0140-3664(03)00003-3
fatcat:cec5mj2425ds5nvqao6vdykmee
Probabilistic burstiness-curve-based connection control for real-time multimedia services in ATM networks
1997
IEEE Journal on Selected Areas in Communications
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In this paper we present a method to establish realtime connections with guaranteed quality of service (QOS), based on a per-session probabilistic burstiness curve (PBC). ...
We also present a novel method to compute the PBC of multimedia traffic based on the measurement of two important statistics (rate histogram and power spectrum). ...
For the computation of PBC of MPEG/JPEG video, we use the technique in Section III-A to construct a 101-state CMPP model to accurately represent important statistics of the 3.5-min MPEG/JPEG video sequences ...
doi:10.1109/49.611160
fatcat:qjbrdil6uncuxmjwfgcnaugjpa
Dynamic resource allocation for VBR video transmission
1998
Visual Communications and Image Processing '99
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The goal of this paper is to provide a feasible and flexible mechanism for variable bit rate (VBR) video transmission and to achieve high network utilization with statistical Quality of Service (QoS). ...
In order to transmit video streams with renegotiation-based VBR service, we suggest a connection admission control (CAC) based on Chernoff bound using a simple yet quite accurate "binomial" traffic model ...
We start with a discussion on an upper bound of the cell loss probability in a buffered multiplexer based on the general Markovian source model. ...
doi:10.1117/12.334734
fatcat:s5poqgspdjhgxedyik5sn6hlvq
Rate control for VBR video coders in broad-band networks
1997
IEEE Journal on Selected Areas in Communications
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Index Terms-ATM networks, MPEG, quality of service guarantee, scales of congestion, shaping, statistical multiplexing, VBR video. ...
We present a rate control algorithm adapted to MPEG video coders ensuring that output conforms to the parameters of a leaky-bucket network access controller. ...
These parameters can be used in Markovian models to evaluate the performance of a network multiplexer (e.g., [6] ). However, such statistical parameters cannot be efficiently policed. ...
doi:10.1109/49.611158
fatcat:mmdmdfqyezcyjflqhh2d2h3syu
Transporting compressed video over ATM networks with explicit-rate feedback control
1999
IEEE/ACM Transactions on Networking
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We use trace-driven simulations to examine how effective the enhanced explicit-rate scheme is in "rate matching" between the network and the source and the effect on end-to-end delay. ...
We also look at the sensitivity of the proposed scheme to the estimates of the network round-trip times and to inaccuracies in the rate requests made by sources. ...
The proposals using ATM networks may be classified based on the ATM service class that is used. 1) CBR Transport: In this mode, the inherently bursty (VBR) output of a video coder is locally buffered at ...
doi:10.1109/90.803385
fatcat:iswxa6iqyvbfni3nyqp4vlszhq
Multi-layer modelling of a multimedia application
[chapter]
1998
Broadband Communications
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Furthermore, the detailed model is used to investigate relationships between loss measures on ATM, AAL and video frame level. ...
In this paper, a case study for the modelling of a multi-media application comprising video and audio components is presented. The model covers ATM, AAL, and application layer processes. ...
This work has been carried out as part of the ACTS project AC094 EXPERT 'Platform for Engineering Research and Trials'. ...
doi:10.1007/978-0-387-35378-4_44
fatcat:og36ovs6sjaejgp3zkd22fmmlm
RCBR: a simple and efficient service for multiple time-scale traffic
1997
IEEE/ACM Transactions on Networking
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We show that burstiness over long time scales, in conjunction with resource reservation using one-shot traffic descriptors, can substantially degrade the loss rate, end-to-end delay, and statistical multiplexing ...
Variable bit-rate (VBR) compressed video traffic is expected to be a significant component of the traffic mix in integrated services networks. ...
Garrett for providing the traces of MPEG-compressed Star Wars. ...
doi:10.1109/90.650136
fatcat:gzuxb3lgcza2llfksixqcruzge
RCBR
1995
Proceedings of the conference on Applications, technologies, architectures, and protocols for computer communication - SIGCOMM '95
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We show that burstiness over long time scales, in conjunction with resource reservation using one-shot traffic descriptors, can substantially degrade the loss rate, end-to-end delay, and statistical multiplexing ...
Variable bit-rate (VBR) compressed video traffic is expected to be a significant component of the traffic mix in integrated services networks. ...
Garrett for providing the traces of MPEG-compressed Star Wars. ...
doi:10.1145/217382.217436
dblp:conf/sigcomm/GrossglauserKT95
fatcat:7eyyzh7y2nftro3leibl54i2hy
RCBR
1995
Computer communication review
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We show that burstiness over long time scales, in conjunction with resource reservation using one-shot traffic descriptors, can substantially degrade the loss rate, end-to-end delay, and statistical multiplexing ...
Variable bit-rate (VBR) compressed video traffic is expected to be a significant component of the traffic mix in integrated services networks. ...
Garrett for providing the traces of MPEG-compressed Star Wars. ...
doi:10.1145/217391.217436
fatcat:k5dq3t2q55caponobz6htifddm
An MPEG2-to-ATM converter to optimize performance of VBR video broadcast over ATM networks
1998
IEEE transactions on consumer electronics
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Before broadcasting video over an ATM (Asynchronous Transfer Mode) network, a service contract is established specifying the source traffic descriptors and the required quality of service (QoS). ...
As cell loss results in the degradation of the received video quality, source rate control is usually required to minimize their effects on video quality relative to human visual perception. ...
ATM based networks are subject to congestion that could introduce random delays and cells losses due to buffer overflow. ...
doi:10.1109/30.713191
fatcat:xr2qcozovbag7nyukhqhsw3ghy
An Mpeg2-to-atm Converter To Optimize Performance Of Vbr Video Broadcast Over Atm Networks
1998
International Conference on Consumer Electronics
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Before broadcasting video over an ATM (Asynchronous Transfer Mode) network, a service contract is established specifying the source traffic descriptors and the required quality of service (QoS). ...
As cell loss results in the degradation of the received video quality, source rate control is usually required to minimize their effects on video quality relative to human visual perception. ...
ATM based networks are subject to congestion that could introduce random delays and cells losses due to buffer overflow. ...
doi:10.1109/icce.1998.678343
fatcat:ogiotn533jeurjbpml5hxggjse
Image and video coding-emerging standards and beyond
1998
IEEE transactions on circuits and systems for video technology (Print)
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In this paper, we make a short foray through coding standards for still images and motion video. ...
We first briefly discuss standards already in use, including: Group 3 and Group 4 for bilevel fax images; JPEG for still color images; and H.261, H.263, MPEG-1, and MPEG-2 for motion video. ...
ACKNOWLEDGMENT The original work described in this paper was done by a number of individuals at AT&T Laboratories as well as outside of AT&T. ...
doi:10.1109/76.735379
fatcat:yigyppiqzrcxnmyqucz7tzmkri
On the applications of multimedia processing to communications
1998
Proceedings of the IEEE
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The POTS network with signaling, service-oriented data bases, and connections for facsimile devices and PC's via voice-band modems. Fig. 4. ...
There are approximately 30 million users of the packet network in the United States, a number that is growing rapidly and will continue to do so over the next decade. ...
He is the Coauthor of a number of books, most recently Digital Video-An Introduction to MPEG-2 (New York: Chapman and Hall, 1997). Dr. Haskell is a member of Phi Beta Kappa and Sigma Xi. ...
doi:10.1109/5.664272
fatcat:yhn4kb3mmbctbbfus7br26oox4
Evalvid-RA: trace driven simulation of rate adaptive MPEG-4 VBR video
2007
Multimedia Systems
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with many adaptive media sources on a single computer. ...
The delay and packet loss statistics are directly coupled to the aggregated traffic characteristics when link utilization is close to saturation. ...
We also would like to thank The Research Council of Norway for the support of Mr. Lie's Ph.D. work, and the people at DResearch Digital Media Systems for supporting Mr. Klaue's research. ...
doi:10.1007/s00530-007-0110-0
fatcat:skvsxjzlbfgxpksyankixzem7i
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