Publication result detail

Comparison of Modeling Techniques for Power Amplifiers

GÖTTHANS, T.; BAUDOIN, G.; MBAYE, A.

Original Title

Comparison of Modeling Techniques for Power Amplifiers

English Title

Comparison of Modeling Techniques for Power Amplifiers

Type

Paper in proceedings (conference paper)

Original Abstract

Power amplifier is an essential component in communication systems. Digital baseband predistortion is a cost effective approach to linearize a power amplifiers. To study nonlinear characteristics and to construct a predistorter, accurate models of power amplifiers are necessary. In general there exist other research areas where power amplifiers models play key role. In the article several methods are described and compared. The generalized memory polynomials derived from Volterra series has proved to be simple enough with suitable results.

English abstract

Power amplifier is an essential component in communication systems. Digital baseband predistortion is a cost effective approach to linearize a power amplifiers. To study nonlinear characteristics and to construct a predistorter, accurate models of power amplifiers are necessary. In general there exist other research areas where power amplifiers models play key role. In the article several methods are described and compared. The generalized memory polynomials derived from Volterra series has proved to be simple enough with suitable results.

Keywords

power amplifier, linearization, modeling

Key words in English

power amplifier, linearization, modeling

Authors

GÖTTHANS, T.; BAUDOIN, G.; MBAYE, A.

RIV year

2014

Released

16.04.2013

Location

Pardubice

ISBN

978-1-4673-5517-9

Book

Microwave and Radio Electronics Week MAREW 2013

Pages from

245

Pages to

248

Pages count

4

BibTex

@inproceedings{BUT100381,
  author="Tomáš {Götthans} and Genevieve {Baudoin} and Amadou {Mbaye}",
  title="Comparison of Modeling Techniques for Power Amplifiers",
  booktitle="Microwave and Radio Electronics Week MAREW 2013",
  year="2013",
  pages="245--248",
  address="Pardubice",
  isbn="978-1-4673-5517-9"
}