DocumentCode
834061
Title
CPICH power optimisation by means of simulated annealing in an UTRA-FDD environment
Author
Garcia-Lozano, M. ; Ruiz, S. ; Olmos, J.
Volume
39
Issue
23
fYear
2003
Abstract
In the framework of an UTRA-FDD system, simulated annealing is used to optimise the values of powers assigned to common pilot channel (CPICH) signals in order to force mobiles to transmit to the best option cell. Results show the existence of optimal configurations that decrease the cells load. Consequently, capacity can be increased
Keywords
channel allocation <simulated annealing, UTRA-FDD environ., CPICH power optim.>; simulated annealing <UTRA-FDD environ., CPICH power optim.>; telecommunication signalling <simulated annealing, UTRA-FDD environ., CPICH power optim.>; telecommunication traffic <simulated annealing, UTRA-FDD environ., CPICH power optim.>; UTRA-FDD system; active set; allocation; cells load; common pilot channel signals; equilibrium condition; fast macroscopic algorithm; optimal configurations; power control equations; power optimisation; quasi-optimal solutions; simulated annealing; soft handover scheme; termination criterion;
fLanguage
English
Journal_Title
Electronics Letters
Publisher
iet
ISSN
0013-5194
Type
jour
DOI
10.1049/el:20031067
Filename
1248988
Link To Document