A Dynamic Approach Towards Quality of Service Control for Real-Time VBR Video Traffic
Summary :
In this paper, we propose an efficient quality-providing scheme to satisfy delay bound and loss ratio requirements for real-time video applications. To utilize network resources more efficiently while meeting service requirements, the network resources are dynamically allocated to each video connection based on the predicted traffic and currently provided quality of service degree. With the proposed bandwidth allocation method, a fair quality of service support in terms of packet loss ratio and maximum packet transfer delay to each video source can be achieved. To avoid possible quality violation by incoming new video connections, we present a connection admission control based on the provided QoS for existing connections and the measured traffic statistics. Simulation results show that our proposed dynamic method is able to provide accurate quality control.
- Publication
- IEICE TRANSACTIONS on Communications Vol.E85-B No.12 pp.2887-2894
- Publication Date
- 2002/12/01
- Publicized
- Online ISSN
- DOI
- Type of Manuscript
- PAPER
- Category
- Network
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Sang-Jo YOO, "A Dynamic Approach Towards Quality of Service Control for Real-Time VBR Video Traffic" in IEICE TRANSACTIONS on Communications,
vol. E85-B, no. 12, pp. 2887-2894, December 2002, doi: .
Abstract: In this paper, we propose an efficient quality-providing scheme to satisfy delay bound and loss ratio requirements for real-time video applications. To utilize network resources more efficiently while meeting service requirements, the network resources are dynamically allocated to each video connection based on the predicted traffic and currently provided quality of service degree. With the proposed bandwidth allocation method, a fair quality of service support in terms of packet loss ratio and maximum packet transfer delay to each video source can be achieved. To avoid possible quality violation by incoming new video connections, we present a connection admission control based on the provided QoS for existing connections and the measured traffic statistics. Simulation results show that our proposed dynamic method is able to provide accurate quality control.
URL: https://global.ieice.org/en_transactions/communications/10.1587/e85-b_12_2887/_p
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@ARTICLE{e85-b_12_2887,
author={Sang-Jo YOO, },
journal={IEICE TRANSACTIONS on Communications},
title={A Dynamic Approach Towards Quality of Service Control for Real-Time VBR Video Traffic},
year={2002},
volume={E85-B},
number={12},
pages={2887-2894},
abstract={In this paper, we propose an efficient quality-providing scheme to satisfy delay bound and loss ratio requirements for real-time video applications. To utilize network resources more efficiently while meeting service requirements, the network resources are dynamically allocated to each video connection based on the predicted traffic and currently provided quality of service degree. With the proposed bandwidth allocation method, a fair quality of service support in terms of packet loss ratio and maximum packet transfer delay to each video source can be achieved. To avoid possible quality violation by incoming new video connections, we present a connection admission control based on the provided QoS for existing connections and the measured traffic statistics. Simulation results show that our proposed dynamic method is able to provide accurate quality control.},
keywords={},
doi={},
ISSN={},
month={December},}
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TY - JOUR
TI - A Dynamic Approach Towards Quality of Service Control for Real-Time VBR Video Traffic
T2 - IEICE TRANSACTIONS on Communications
SP - 2887
EP - 2894
AU - Sang-Jo YOO
PY - 2002
DO -
JO - IEICE TRANSACTIONS on Communications
SN -
VL - E85-B
IS - 12
JA - IEICE TRANSACTIONS on Communications
Y1 - December 2002
AB - In this paper, we propose an efficient quality-providing scheme to satisfy delay bound and loss ratio requirements for real-time video applications. To utilize network resources more efficiently while meeting service requirements, the network resources are dynamically allocated to each video connection based on the predicted traffic and currently provided quality of service degree. With the proposed bandwidth allocation method, a fair quality of service support in terms of packet loss ratio and maximum packet transfer delay to each video source can be achieved. To avoid possible quality violation by incoming new video connections, we present a connection admission control based on the provided QoS for existing connections and the measured traffic statistics. Simulation results show that our proposed dynamic method is able to provide accurate quality control.
ER -
English
