Title :
Complexity analysis of power amplifier behavioral models
Author :
Tehrani, Ali Soltani ; Cao, Haiying ; Eriksson, Thomas ; Fager, Christian
Author_Institution :
Dept. of Signals & Syst., Chalmers Univ. of Technol., Gothenburg, Sweden
Abstract :
In this paper efficient computer implementations of some of the most commonly used Volterra series based power amplifier behavioral models are proposed. The desired efficiency is in regard to algorithm complexity and floating point operations. Finally a comparative overview of the different behavioral models with respect to their complexity is presented.
Keywords :
Volterra equations; computational complexity; floating point arithmetic; power amplifiers; Volterra series; algorithm complexity; complexity analysis; floating point operations; power amplifier behavioral models; Equations; Hardware; Laboratories; Microwave amplifiers; Microwave technology; Nonlinear distortion; Polynomials; Power amplifiers; Power system modeling; Signal analysis; Behavioral modeling; FLOPs; Volterra series; complexity; power amplifier;
Conference_Titel :
Integrated Nonlinear Microwave and Millimeter-Wave Circuits (INMMIC), 2010 Workshop on
Conference_Location :
Goteborg
Print_ISBN :
978-1-4244-7410-3
Electronic_ISBN :
978-1-4244-7412-7
DOI :
10.1109/INMMIC.2010.5480126
