Title :
Method for evaluating W-CDMA system capacity considering adjacent channel interference
Author :
Ishikawa, Y. ; Onoe, S.
Author_Institution :
NTT Mobile Commun. Network Inc., Kanagawa, Japan
fDate :
6/10/1999 12:00:00 AM
Abstract :
An evaluation method is developed for calculating the loss in W-CDMA system capacity due to adjacent-channel interference. It is shown that the capacity loss is effectively characterised by two parameters: one depends on the cell structures and propagation environments and the other represents the interference coupling between two adjacent channels. The simulation results strongly support the validity of this expression
Keywords :
adjacent channel interference; channel capacity; code division multiple access; digital radio; losses; ACI; W-CDMA system capacity; adjacent channel interference; capacity loss calculation; cell structures; evaluation method; interference coupling; propagation environments; wideband CDMA system;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19990687
