Title :
Analysis and improvement of performance of MC-CDMA system with nonlinear amplifier
Author :
Dong Ku Kim ; Dong Seung Kwon
Author_Institution :
Dept. of Radio Commun. Eng., Yonsei Univ., Seoul
fDate :
10/29/1998 12:00:00 AM
Abstract :
A multicode CDMA system with nonlinear amplifier is analysed for uncoded BER and a simulation carried out to evaluate the coded BER performance. The adaptive predistorter is shown to significantly reduce the nonlinear effect of the amplifier
Keywords :
code division multiple access; digital communication; error statistics; adaptive predistorter; coded BER performance; multicode CDMA system; nonlinear amplifier; uncoded BER;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:19981489
