Performance comparison of adaptive power control in UMTS

Patachaianand, R; Sandrasegaran, K

Performance comparison of adaptive power control in UMTS

Patachaianand, R Sandrasegaran, K

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Publication Type:: Conference Proceeding
Citation:: The 2nd International Conference on Wireless Broadband and Ultra Wideband Communications, AusWireless 2007, 2007
Issue Date:: 2007-12-01

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Field	Value	Language
dc.contributor.author	Patachaianand, R	en_US
dc.contributor.author	Sandrasegaran, K https://orcid.org/0000-0003-1270-5756	en_US
dc.date.issued	2007-12-01	en_US
dc.identifier.citation	The 2nd International Conference on Wireless Broadband and Ultra Wideband Communications, AusWireless 2007, 2007	en_US
dc.identifier.isbn	0769528422	en_US
dc.identifier.isbn	9780769528427	en_US
dc.identifier.uri	http://hdl.handle.net/10453/2972
dc.description.abstract	Universal Mobile Telecommunication System (UMTS) networks rely on the performance of power control algorithms in use. The conventional power control in UMTS is a fixed stepsize algorithm which can achieve only limited performance. A number of advanced power control techniques have been presented in the literature. However, it is difficult to compare the performance of algorithms from different literature because they were evaluated based on different simulation environments and assumptions. In this paper, performance of a number of adaptive power control algorithm is compared under the same simulation environment and assumptions. The simulation results show that AS-CLPC provides the best performance for low-speed users, and SA-CLPC provides the best performance for high-speed users. © 2007 IEEE.	en_US
dc.relation.ispartof	The 2nd International Conference on Wireless Broadband and Ultra Wideband Communications, AusWireless 2007	en_US
dc.relation.isbasedon	10.1109/AUSWIRELESS.2007.54	en_US
dc.title	Performance comparison of adaptive power control in UMTS	en_US
dc.type	Conference Proceeding
utslib.for	0805 Distributed Computing	en_US
dc.location.activity	Sydney	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/Strength - CRIN - Realtime Information Networks
utslib.copyright.status	closed_access
pubs.publication-status	Published	en_US

Abstract:

Universal Mobile Telecommunication System (UMTS) networks rely on the performance of power control algorithms in use. The conventional power control in UMTS is a fixed stepsize algorithm which can achieve only limited performance. A number of advanced power control techniques have been presented in the literature. However, it is difficult to compare the performance of algorithms from different literature because they were evaluated based on different simulation environments and assumptions. In this paper, performance of a number of adaptive power control algorithm is compared under the same simulation environment and assumptions. The simulation results show that AS-CLPC provides the best performance for low-speed users, and SA-CLPC provides the best performance for high-speed users. © 2007 IEEE.

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http://hdl.handle.net/10453/2972