Title :
An RF power amplifier modelled with a simple fifth order polynomial extracted from basic characterizations
Author :
Zine, Amel ; Maury, Ghislaine ; Ndagijimana, Fabien ; Arnaud, Caroline
Author_Institution :
STMicroelectronics, Crolles, France
Keywords :
code division multiple access; microwave power amplifiers; nonlinear network analysis; polynomials; 18 dB; 1920 to 1980 MHz; AM/AM characteristics; AM/AM response; AM/PM characteristics; AM/PM responses; CW excitation; CW signal; RF power amplifier; STMicroelectronics PPA; WCDMA; amplitude polynoms; fifth order polynomial; instantaneous power variation; nonlinear behavior; phase polynoms; pre power amplifier; signal excitation; Artificial neural networks; Distortion measurement; Multiaccess communication; Polynomials; Power amplifiers; Power measurement; Power system modeling; Predictive models; Radio frequency; Radiofrequency amplifiers;
Conference_Titel :
ARFTG Conference Digest, 2005. Spring 2005. 65th
Print_ISBN :
0-7803-8858-5
DOI :
10.1109/ARFTGS.2005.1500581