IEICE TRANSACTIONS on Communications
A Look-Ahead Scheduler to Provide Proportional Delay Differentiation in the Wireless Network with a Multi-State Link
Summary :
The issue of guaranteeing Quality of Services (QoS) in a network has emerged in recent years. The Proportional Delay Differentiated Model has been presented to provide the predictable and controllable queueing delay differentiation for different classes of connections. However, most related works have focused on providing this model for a wired network. This study proposes a novel scheduler to provide proportional delay differentiation in a wireless network that includes a multi-state link. This scheduler, Look-ahead Waiting-Time Priority (LWTP), offers proportional delay differentiation and a low queueing delay, by adapting to the location-dependent capacity of the wireless link and solving the head-of-line (HOL) blocking problem. The simulation results demonstrate that the LWTP scheduler actually achieves delay ratios much closer to the target delay proportion between classes and yields smaller queueing delays than past schedulers.
- Publication
- IEICE TRANSACTIONS on Communications Vol.E87-B No.8 pp.2281-2289
- Publication Date
- 2004/08/01
- Publicized
- Online ISSN
- DOI
- Type of Manuscript
- PAPER
- Category
- Network
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Arthur CHANG, Yuan-Cheng LAI, "A Look-Ahead Scheduler to Provide Proportional Delay Differentiation in the Wireless Network with a Multi-State Link" in IEICE TRANSACTIONS on Communications,
vol. E87-B, no. 8, pp. 2281-2289, August 2004, doi: .
Abstract: The issue of guaranteeing Quality of Services (QoS) in a network has emerged in recent years. The Proportional Delay Differentiated Model has been presented to provide the predictable and controllable queueing delay differentiation for different classes of connections. However, most related works have focused on providing this model for a wired network. This study proposes a novel scheduler to provide proportional delay differentiation in a wireless network that includes a multi-state link. This scheduler, Look-ahead Waiting-Time Priority (LWTP), offers proportional delay differentiation and a low queueing delay, by adapting to the location-dependent capacity of the wireless link and solving the head-of-line (HOL) blocking problem. The simulation results demonstrate that the LWTP scheduler actually achieves delay ratios much closer to the target delay proportion between classes and yields smaller queueing delays than past schedulers.
URL: https://global.ieice.org/en_transactions/communications/10.1587/e87-b_8_2281/_p
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@ARTICLE{e87-b_8_2281,
author={Arthur CHANG, Yuan-Cheng LAI, },
journal={IEICE TRANSACTIONS on Communications},
title={A Look-Ahead Scheduler to Provide Proportional Delay Differentiation in the Wireless Network with a Multi-State Link},
year={2004},
volume={E87-B},
number={8},
pages={2281-2289},
abstract={The issue of guaranteeing Quality of Services (QoS) in a network has emerged in recent years. The Proportional Delay Differentiated Model has been presented to provide the predictable and controllable queueing delay differentiation for different classes of connections. However, most related works have focused on providing this model for a wired network. This study proposes a novel scheduler to provide proportional delay differentiation in a wireless network that includes a multi-state link. This scheduler, Look-ahead Waiting-Time Priority (LWTP), offers proportional delay differentiation and a low queueing delay, by adapting to the location-dependent capacity of the wireless link and solving the head-of-line (HOL) blocking problem. The simulation results demonstrate that the LWTP scheduler actually achieves delay ratios much closer to the target delay proportion between classes and yields smaller queueing delays than past schedulers.},
keywords={},
doi={},
ISSN={},
month={August},}
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TY - JOUR
TI - A Look-Ahead Scheduler to Provide Proportional Delay Differentiation in the Wireless Network with a Multi-State Link
T2 - IEICE TRANSACTIONS on Communications
SP - 2281
EP - 2289
AU - Arthur CHANG
AU - Yuan-Cheng LAI
PY - 2004
DO -
JO - IEICE TRANSACTIONS on Communications
SN -
VL - E87-B
IS - 8
JA - IEICE TRANSACTIONS on Communications
Y1 - August 2004
AB - The issue of guaranteeing Quality of Services (QoS) in a network has emerged in recent years. The Proportional Delay Differentiated Model has been presented to provide the predictable and controllable queueing delay differentiation for different classes of connections. However, most related works have focused on providing this model for a wired network. This study proposes a novel scheduler to provide proportional delay differentiation in a wireless network that includes a multi-state link. This scheduler, Look-ahead Waiting-Time Priority (LWTP), offers proportional delay differentiation and a low queueing delay, by adapting to the location-dependent capacity of the wireless link and solving the head-of-line (HOL) blocking problem. The simulation results demonstrate that the LWTP scheduler actually achieves delay ratios much closer to the target delay proportion between classes and yields smaller queueing delays than past schedulers.
ER -
English
