Detail publikačního výsledku

Crest Factor Reduction and Digital Predistortion under Nonlinear Power Amplifier

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

Originální název

Crest Factor Reduction and Digital Predistortion under Nonlinear Power Amplifier

Anglický název

Crest Factor Reduction and Digital Predistortion under Nonlinear Power Amplifier

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

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.

Anglický abstrakt

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.

Klíčová slova

Crest Factor, Power Amplifier, Predistortion

Klíčová slova v angličtině

Crest Factor, Power Amplifier, Predistortion

Autoři

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

Rok RIV

2020

Vydáno

10.09.2019

Nakladatel

Vysoké učení technické v Brně, Fakulta elektrotechniky a komunikačních technologií

Místo

Brno

ISBN

9788021457812

Kniha

Proceedings of IEEE Student Branch Conference Mikulov 2019

Strany od

42

Strany do

45

Strany počet

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"
}