The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. ex. Some numerals are expressed as "XNUMX".
Copyrights notice
The original paper is in English. Non-English content has been machine-translated and may contain typographical errors or mistranslations. Copyrights notice
Garantir la qualité de service (QoS) lors de la transmission de vidéo en temps réel sur Internet constitue un défi pour le succès de nombreuses applications vidéo. L'Internet Engineering Task Force (IETF) a proposé le service garanti (GS) dans le modèle de service intégré avec des garanties fermes de délai et de bande passante. Pour le GS, il est nécessaire de doter les sources de trafic de la capacité de calculer les caractéristiques du trafic à déclarer au réseau sur la base d'un ensemble limité de paramètres caractérisant statistiquement le trafic et le niveau de QoS requis. Dans cet article, nous développons un algorithme pour l'évaluation des paramètres de trafic qui caractérisent le flux vidéo lorsqu'une exigence de QoS est donnée. À cette fin, un modèle analytique de trafic pour la vidéo VBR MPEG est introduit. Les résultats de simulation montrent que la méthode proposée peut évaluer les paramètres de trafic avec précision et efficacité.
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Sang-Hyun PARK, Sung-Jea KO, "Evaluation of Token Bucket Parameters for VBR MPEG Video Transmission over the Internet" in IEICE TRANSACTIONS on Communications,
vol. E85-B, no. 1, pp. 43-51, January 2002, doi: .
Abstract: Guarantees of quality-of-service (QoS) in the real-time transmission of video on the Internet is a challenging task for the success of many video applications. The Internet Engineering Task Force (IETF) has proposed the Guaranteed Service (GS) in the Integrated Service model with firm delay and bandwidth guarantees. For the GS, it is necessary to provide traffic sources with the capability of calculating the traffic characteristics to be declared to the network on the basis of a limited set of parameters statistically characterizing the traffic and the required level of QoS. In this paper, we develop an algorithm for the evaluation of the traffic parameters which characterize the video stream when a QoS requirement is given. To this end an analytical traffic model for the VBR MPEG video is introduced. Simulation results show that the proposed method can evaluate the traffic parameters precisely and efficiently.
URL: https://global.ieice.org/en_transactions/communications/10.1587/e85-b_1_43/_p
Copier
@ARTICLE{e85-b_1_43,
author={Sang-Hyun PARK, Sung-Jea KO, },
journal={IEICE TRANSACTIONS on Communications},
title={Evaluation of Token Bucket Parameters for VBR MPEG Video Transmission over the Internet},
year={2002},
volume={E85-B},
number={1},
pages={43-51},
abstract={Guarantees of quality-of-service (QoS) in the real-time transmission of video on the Internet is a challenging task for the success of many video applications. The Internet Engineering Task Force (IETF) has proposed the Guaranteed Service (GS) in the Integrated Service model with firm delay and bandwidth guarantees. For the GS, it is necessary to provide traffic sources with the capability of calculating the traffic characteristics to be declared to the network on the basis of a limited set of parameters statistically characterizing the traffic and the required level of QoS. In this paper, we develop an algorithm for the evaluation of the traffic parameters which characterize the video stream when a QoS requirement is given. To this end an analytical traffic model for the VBR MPEG video is introduced. Simulation results show that the proposed method can evaluate the traffic parameters precisely and efficiently.},
keywords={},
doi={},
ISSN={},
month={January},}
Copier
TY - JOUR
TI - Evaluation of Token Bucket Parameters for VBR MPEG Video Transmission over the Internet
T2 - IEICE TRANSACTIONS on Communications
SP - 43
EP - 51
AU - Sang-Hyun PARK
AU - Sung-Jea KO
PY - 2002
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JO - IEICE TRANSACTIONS on Communications
SN -
VL - E85-B
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JA - IEICE TRANSACTIONS on Communications
Y1 - January 2002
AB - Guarantees of quality-of-service (QoS) in the real-time transmission of video on the Internet is a challenging task for the success of many video applications. The Internet Engineering Task Force (IETF) has proposed the Guaranteed Service (GS) in the Integrated Service model with firm delay and bandwidth guarantees. For the GS, it is necessary to provide traffic sources with the capability of calculating the traffic characteristics to be declared to the network on the basis of a limited set of parameters statistically characterizing the traffic and the required level of QoS. In this paper, we develop an algorithm for the evaluation of the traffic parameters which characterize the video stream when a QoS requirement is given. To this end an analytical traffic model for the VBR MPEG video is introduced. Simulation results show that the proposed method can evaluate the traffic parameters precisely and efficiently.
ER -