QoS-driven rate control strategies for W-CDMA systems

Tung, TT; Jamalipour, A

QoS-driven rate control strategies for W-CDMA systems

Tung, TT Jamalipour, A

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Publisher:: IEEE
Publication Type:: Conference Proceeding
Citation:: 2005 IEEE Wireless Communications And Networking Conference, Vols 1-4 - WCNC 2005: Broadband Wireless For The Masses Ready For Take-Off., 2005, pp. 1236 - 1241
Issue Date:: 2005-01

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Field	Value	Language
dc.contributor.author	Tung, TT	en_US
dc.contributor.author	Jamalipour, A	en_US
dc.contributor.editor	N/A	en_US
dc.date	2005-03-13	en_US
dc.date.issued	2005-01	en_US
dc.identifier.citation	2005 IEEE Wireless Communications And Networking Conference, Vols 1-4 - WCNC 2005: Broadband Wireless For The Masses Ready For Take-Off., 2005, pp. 1236 - 1241	en_US
dc.identifier.isbn	0-7803-8966-2	en_US
dc.identifier.uri	http://hdl.handle.net/10453/2338
dc.description.abstract	The paper summarizes the development of a genetic-based rate control algorithm. The aspect of rate control design focused on is specifically for implementation on the link/network layers. In this respect, the underlying concept is to adjust the transmission rate dynamically, subject to variations in network conditions such that distinct QoS requirements from individual users are complied with. The novelty of this work is mainly from two points of view: the consideration of near-far effects in the assignment of transmission power; the dynamic allocation of bandwidth in accordance with the variations in network conditions which include, but are not limited to, traffic characteristics and network loading. Simulation results show that the proposed rate control algorithm not only reduces the undesirable outage probability, but also increase the overall system throughput due to a reduced number of necessary retransmissions.	en_US
dc.publisher	IEEE	en_US
dc.relation.ispartof	2005 IEEE Wireless Communications And Networking Conference, Vols 1-4 - WCNC 2005: Broadband Wireless For The Masses Ready For Take-Off.	en_US
dc.relation.ispartof	IEEE Wireless Communications and Networking Conference	en_US
dc.relation.isbasedon	10.1109/WCNC.2005.1424686	en_US
dc.rights	© 2005 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.	en_US
dc.title	QoS-driven rate control strategies for W-CDMA systems	en_US
dc.type	Conference Proceeding
utslib.location	Piscataway, USA	en_US
utslib.location.activity	New Orleans, USA	en_US
utslib.for	1006 Computer Hardware	en_US
dc.location.activity	New Orleans, USA	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
utslib.copyright.status	closed_access
pubs.consider-herdc	true	en_US
pubs.place-of-publication	Piscataway, USA	en_US
pubs.start-date	2005-03-13	en_US

Abstract:

The paper summarizes the development of a genetic-based rate control algorithm. The aspect of rate control design focused on is specifically for implementation on the link/network layers. In this respect, the underlying concept is to adjust the transmission rate dynamically, subject to variations in network conditions such that distinct QoS requirements from individual users are complied with. The novelty of this work is mainly from two points of view: the consideration of near-far effects in the assignment of transmission power; the dynamic allocation of bandwidth in accordance with the variations in network conditions which include, but are not limited to, traffic characteristics and network loading. Simulation results show that the proposed rate control algorithm not only reduces the undesirable outage probability, but also increase the overall system throughput due to a reduced number of necessary retransmissions.

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http://hdl.handle.net/10453/2338