Applying fair intelligent congestion control in a hybrid QoS architecture for wireless environment

Zheng, L; Hoang, DB; Li, M

Applying fair intelligent congestion control in a hybrid QoS architecture for wireless environment

Zheng, L Hoang, DB

Li, M

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Publication Type:: Conference Proceeding
Citation:: ICICS 2009 - Conference Proceedings of the 7th International Conference on Information, Communications and Signal Processing, 2009
Issue Date:: 2009-12-01

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Field	Value	Language
dc.contributor.author	Zheng, L	en_US
dc.contributor.author	Hoang, DB https://orcid.org/0000-0003-1798-4926	en_US
dc.contributor.author	Li, M	en_US
dc.date.issued	2009-12-01	en_US
dc.identifier.citation	ICICS 2009 - Conference Proceedings of the 7th International Conference on Information, Communications and Signal Processing, 2009	en_US
dc.identifier.isbn	9781424446575	en_US
dc.identifier.uri	http://hdl.handle.net/10453/12029
dc.description.abstract	this simple and scalable Differentiated Services (DiffServ) QoS control model is acceptable for the core of the network. However, more explicit and stringent admission and reservation based QoS mechanisms are required in the wireless access segment of the network, where available resources are severely limited and the degree of traffic aggregation is not significant, thus rendering the DiffServ principles less effective. In this paper we present a suitable hybrid QoS architecture framework to address the problem. At the wireless access end, the local QoS mechanism is designed in the context of IEEE 802.11 WLAN with 802.11e QoS extensions. At the edge and over the DiffServ domain, the Fair Intelligent Congestion Control (FICC) algorithm is applied to provide fairness among traffic aggregates and control congestion at the bottleneck interface between the wireless link and the network core. ©2009 IEEE.	en_US
dc.relation.ispartof	ICICS 2009 - Conference Proceedings of the 7th International Conference on Information, Communications and Signal Processing	en_US
dc.relation.isbasedon	10.1109/ICICS.2009.5397563	en_US
dc.title	Applying fair intelligent congestion control in a hybrid QoS architecture for wireless environment	en_US
dc.type	Conference Proceeding
utslib.for	0803 Computer Software	en_US
dc.location.activity	Macau, China	en_US
pubs.embargo.period	Not known	en_US
pubs.organisational-group	/University of Technology Sydney
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology
pubs.organisational-group	/University of Technology Sydney/Faculty of Engineering and Information Technology/School of Electrical and Data Engineering
pubs.organisational-group	/University of Technology Sydney/Faculty of Science
utslib.copyright.status	open_access
pubs.publication-status	Published	en_US

Abstract:

this simple and scalable Differentiated Services (DiffServ) QoS control model is acceptable for the core of the network. However, more explicit and stringent admission and reservation based QoS mechanisms are required in the wireless access segment of the network, where available resources are severely limited and the degree of traffic aggregation is not significant, thus rendering the DiffServ principles less effective. In this paper we present a suitable hybrid QoS architecture framework to address the problem. At the wireless access end, the local QoS mechanism is designed in the context of IEEE 802.11 WLAN with 802.11e QoS extensions. At the edge and over the DiffServ domain, the Fair Intelligent Congestion Control (FICC) algorithm is applied to provide fairness among traffic aggregates and control congestion at the bottleneck interface between the wireless link and the network core. ©2009 IEEE.

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http://hdl.handle.net/10453/12029