DocumentCode
346148
Title
Downlink performance of channel estimation and tracking with high mobile speed in UMTS
Author
Vejlgaard, Benny N. ; Mogensen, Preben ; Knudsen, Jasper Bailum
Author_Institution
Bosch Telecom Danmark, Pandrup, Denmark
Volume
2
fYear
1999
fDate
1999
Firstpage
973
Abstract
The effect of high mobile speed in UMTS is examined in this paper. A theoretical analysis is carried out in order to find the optimum slot structure for UMTS. This analysis is supported by numerical results. Several channel estimation algorithms have been examined and the best performance is reached, when the downlink slot structure is changed
Keywords
cellular radio; integration; interpolation; parameter estimation; radio links; radio receivers; radio tracking; telecommunication channels; UMTS; cellular radio; channel estimation algorithms; channel tracking; downlink performance; downlink slot structure; high mobile speed; integration method; interpolation method; optimum slot structure; receiver structures; 3G mobile communication; Algorithm design and analysis; Autocorrelation; Channel estimation; Downlink; Equations; Frequency; Mean square error methods; Rayleigh channels; Speech analysis;
fLanguage
English
Publisher
ieee
Conference_Titel
Vehicular Technology Conference, 1999. VTC 1999 - Fall. IEEE VTS 50th
Conference_Location
Amsterdam
ISSN
1090-3038
Print_ISBN
0-7803-5435-4
Type
conf
DOI
10.1109/VETECF.1999.798475
Filename
798475
Link To Document