Priority Management to Improve the QOS in ATM Networks

Tien-Yu HUANG; Jean-Lien Chen WU; Jingshown WU

Priority Management to Improve the QOS in ATM Networks

Tien-Yu HUANG, Jean-Lien Chen WU, Jingshown WU

Full Text Views

0

Cite this

Summary :

Broadband ISDN, using asynchronous transfer mode, are expected to carry traffic of different classes, each with its own set of traffic characteristics and performance requirements. To achieve the quality of service in ATM networks, a suitable buffer management scheme is needed. In this paper, we propose a buffer management scheme using a priority service discipline to improve the delay time of delay-sensitive class and the packet loss ratio of loss-sensitive class. The proposed priority scheme requires simple buffer management logic and minor processing overhead. We also analyze the delay time and the packet loss ratio for each class of service. The results indicate that the required buffer size of the proposed priority scheme is reduced and the delay time of each class of service is controlled by a parameter. If the control parameter is appropriately chosen, the quality of service of each class is improved.

Publication: IEICE TRANSACTIONS on Communications Vol.E76-B No.3 pp.249-257

Publication Date: 1993/03/25

Publicized

Online ISSN

DOI

Type of Manuscript: Special Section PAPER (Special Issue on Broadband ISDN --Application, Networking and Management--)

Category

Cite this

Copy

Tien-Yu HUANG, Jean-Lien Chen WU, Jingshown WU, "Priority Management to Improve the QOS in ATM Networks" in IEICE TRANSACTIONS on Communications, vol. E76-B, no. 3, pp. 249-257, March 1993, doi: .
Abstract: Broadband ISDN, using asynchronous transfer mode, are expected to carry traffic of different classes, each with its own set of traffic characteristics and performance requirements. To achieve the quality of service in ATM networks, a suitable buffer management scheme is needed. In this paper, we propose a buffer management scheme using a priority service discipline to improve the delay time of delay-sensitive class and the packet loss ratio of loss-sensitive class. The proposed priority scheme requires simple buffer management logic and minor processing overhead. We also analyze the delay time and the packet loss ratio for each class of service. The results indicate that the required buffer size of the proposed priority scheme is reduced and the delay time of each class of service is controlled by a parameter. If the control parameter is appropriately chosen, the quality of service of each class is improved.
URL: https://global.ieice.org/en_transactions/communications/10.1587/e76-b_3_249/_p

Copy

@ARTICLE{e76-b_3_249,
author={Tien-Yu HUANG, Jean-Lien Chen WU, Jingshown WU, },
journal={IEICE TRANSACTIONS on Communications},
title={Priority Management to Improve the QOS in ATM Networks},
year={1993},
volume={E76-B},
number={3},
pages={249-257},
abstract={Broadband ISDN, using asynchronous transfer mode, are expected to carry traffic of different classes, each with its own set of traffic characteristics and performance requirements. To achieve the quality of service in ATM networks, a suitable buffer management scheme is needed. In this paper, we propose a buffer management scheme using a priority service discipline to improve the delay time of delay-sensitive class and the packet loss ratio of loss-sensitive class. The proposed priority scheme requires simple buffer management logic and minor processing overhead. We also analyze the delay time and the packet loss ratio for each class of service. The results indicate that the required buffer size of the proposed priority scheme is reduced and the delay time of each class of service is controlled by a parameter. If the control parameter is appropriately chosen, the quality of service of each class is improved.},
keywords={},
doi={},
ISSN={},
month={March},}

Copy

TY - JOUR
TI - Priority Management to Improve the QOS in ATM Networks
T2 - IEICE TRANSACTIONS on Communications
SP - 249
EP - 257
AU - Tien-Yu HUANG
AU - Jean-Lien Chen WU
AU - Jingshown WU
PY - 1993
DO -
JO - IEICE TRANSACTIONS on Communications
SN -
VL - E76-B
IS - 3
JA - IEICE TRANSACTIONS on Communications
Y1 - March 1993
AB - Broadband ISDN, using asynchronous transfer mode, are expected to carry traffic of different classes, each with its own set of traffic characteristics and performance requirements. To achieve the quality of service in ATM networks, a suitable buffer management scheme is needed. In this paper, we propose a buffer management scheme using a priority service discipline to improve the delay time of delay-sensitive class and the packet loss ratio of loss-sensitive class. The proposed priority scheme requires simple buffer management logic and minor processing overhead. We also analyze the delay time and the packet loss ratio for each class of service. The results indicate that the required buffer size of the proposed priority scheme is reduced and the delay time of each class of service is controlled by a parameter. If the control parameter is appropriately chosen, the quality of service of each class is improved.
ER -