Paper Info
Title
W-CDMA uplink capacity and interference statistics of cigar-shaped microcells in over-ground train service with imperfect power control and finite transmitted power
Abstract
The capacity and the interference statistics of the sectors of the shaped Wideband Code Division Multiple Access (W-CDMA) microcells serving over-ground trains are studied. A model of five microcells is used to analyze the uplink. The capacity and the interference statistics of the microcell are studied for different antenna sidelobe levels and different sector ranges. In the study, imperfect power control and limited transmitted power are assumed. The effect of the power assigned to the uplink pilot is taken into account. It is shown that, the sector capacity depends on the train's position. The uplink sector capacity limits (upper and lower) are presented. The lower capacity limit is given as a function of the sector range and the sidelobe level of the directive antenna used in each sector.
Year
DOI
Venue
2007
10.1007/s11277-007-9277-0
Wireless Personal Communications
Keywords
DocType
Volume
w-cdma uplink capacity,sector range,lower capacity limit,sector capacity,imperfect power control,different sector range,finite transmitted power,cigar-shaped microcells,different antenna sidelobe level,uplink sector capacity limit,uplink pilot,limited transmitted power,andthesidelobelevelofthedirectiveantennaused in each sector. keywords w-cdma · uplink capacity · shadowing,interference statistic,w cdma,directional antenna,wideband code division multiple access,power control
Journal
43
Issue
ISSN
Citations 
2
1572-834X
1
PageRank 
References 
Authors
0.38
9
2
Name
Order
Citations
PageRank
Bazil Taha Ahmed17117.54
Miguel Calvo Ramón2172.40