Title
Comparison between one and two branches DLL in a CDMA system
Abstract
Presents the results of simulations performed with the tracking module of a CDMA system software simulator (COSSAP), considering a mobile indoors environment. The simulation has been done with the different parameters that have an influence in the performance of the system such as SNR, number of users, initial misalignment, drift between clocks (emission and reception) and pilot gains, analyzing the parameter effects until the DLL is unlocked. The authors show the results and conclude that the two branches DLL improves the performance with respect to the one branch DLL but increasing the computational cost. The obtained results are compared with the theoretical results
Year
DOI
Venue
1994
10.1109/VETEC.1994.345064
Stockholm
Keywords
Field
DocType
code division multiple access,delay circuits,digital simulation,indoor radio,land mobile radio,radio receivers,radiofrequency interference,CDMA system,CDMA system software simulator,COSSAP,SNR,clocks,computational cost,drift,initial misalignment,mobile indoors environment,number of users,one branch DLL,pilot gains,tracking module,two branches DLL
System software,Computer science,Electronic engineering,Radio receiver,Code division multiple access
Conference
ISSN
Citations 
PageRank 
1090-3038
0
0.34
References 
Authors
0
5