Publication detail

Crest Factor Reduction and Digital Predistortion under Nonlinear Power Amplifier

GÖTTHANS, J. MARŠÁLEK, R. GÖTTHANS, T.

Original Title

Crest Factor Reduction and Digital Predistortion under Nonlinear Power Amplifier

Type

conference paper

Language

English

Original Abstract

The adaptive digital predistortion is currently widely used to compensate for the non-linearities. However, due to natural properties of transmitted signal e.g. high peak to average ratio, the efficiency of transmission decreases. In this paper we would like to show impact of combination of Crest Factor Reduction method with Digital Predistortion under Nonlinear Power Amplifier using Quadrature Amplitude Modulation or Orthogonal Frequency Division Multiplexing. For the evaluation of methods will be used Peak-to-Average Power Ratio, Error Vector Magnitude, and Normalized Mean-Squared Error.

Keywords

Crest Factor, Power Amplifier, Predistortion

Authors

GÖTTHANS, J.; MARŠÁLEK, R.; GÖTTHANS, T.

Released

10. 9. 2019

Publisher

Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií

Location

Brno

ISBN

9788021457812

Book

Proceedings of IEEE Student Branch Conference Mikulov 2019

Edition number

první

Pages from

42

Pages to

45

Pages count

4

BibTex

@inproceedings{BUT159491,
  author="Jakub {Götthans} and Roman {Maršálek} and Tomáš {Götthans}",
  title="Crest Factor Reduction and Digital Predistortion under Nonlinear Power Amplifier",
  booktitle="Proceedings of IEEE Student Branch Conference Mikulov 2019",
  year="2019",
  number="první",
  pages="42--45",
  publisher="Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií",
  address="Brno",
  isbn="9788021457812"
}