Title :
New Methods on Wideband Amplifier Modeling Taking into Account Frequency Dependent Behavior
Author :
Launay, F. ; Wang, Y. ; Toutain, S. ; Nebus, J.M. ; Quere, R.
Author_Institution :
Laboratoire IRCCyN/SETRA UMR CNRS6597, BP50609, 44306 Nantes Cedex 3 - France. frederic.launay@polytech.univ-nantes.fr
Abstract :
This paper deals with wideband power amplifier modeling taking into account HF memory effects. Our goal is to improve amplifier models used in a digital simulation in order to simulate IIS and amplifier frequency dependence behavior. We propose two new models. Their advantages and drawbacks are described in this paper.
Keywords :
3G mobile communication; Bandwidth; Broadband amplifiers; Digital communication; Frequency dependence; Modulation coding; Multiaccess communication; Power amplifiers; Power generation; Power system modeling;
Conference_Titel :
Microwave Conference, 2001. 31st European
Conference_Location :
London, England
DOI :
10.1109/EUMA.2001.338971
