Detail publikačního výsledku

Experimental workplace for the evaluation of power amplifier linearization algorithms

MARŠÁLEK, R., PROKEŠ, A., PROKOPEC, J.

Originální název

Experimental workplace for the evaluation of power amplifier linearization algorithms

Anglický název

Experimental workplace for the evaluation of power amplifier linearization algorithms

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

The paper presents our experimental workplace currently built-up for testing of power amplifier linearization algorithms. After a brief introduction into linearization techniques using predistortion, a measurement configuration together with a brief description of its individual components are presented. The paper also presents the first experimental results. On the example of the QPSK modulation, the nonlinearity polynomial model has been evaluated. This workplace has been realized in order to test the operation of the real predistorters on digitally modulated signals.

Anglický abstrakt

The paper presents our experimental workplace currently built-up for testing of power amplifier linearization algorithms. After a brief introduction into linearization techniques using predistortion, a measurement configuration together with a brief description of its individual components are presented. The paper also presents the first experimental results. On the example of the QPSK modulation, the nonlinearity polynomial model has been evaluated. This workplace has been realized in order to test the operation of the real predistorters on digitally modulated signals.

Klíčová slova

predistortion power amplifier

Klíčová slova v angličtině

predistortion power amplifier

Autoři

MARŠÁLEK, R., PROKEŠ, A., PROKOPEC, J.

Rok RIV

2011

Vydáno

19.12.2004

Nakladatel

WSEAS

ISBN

960-8457-06-8

Kniha

Proceedings of the WSEAS Conference Applied Informatics and Communications (AIC'04)

Strany od

1977

Strany počet

4

BibTex

@inproceedings{BUT11949,
  author="Roman {Maršálek} and Aleš {Prokeš} and Jan {Prokopec}",
  title="Experimental workplace for the evaluation of power amplifier linearization algorithms",
  booktitle="Proceedings of the WSEAS Conference Applied Informatics and Communications (AIC'04)",
  year="2004",
  pages="4",
  publisher="WSEAS",
  isbn="960-8457-06-8"
}