Detail publikace

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

Typ

článek v časopise - ostatní, Jost

Jazyk

angličtina

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.

Klíčová slova

power amplifier, digital modulations, linearization

Autoři

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

Rok RIV

2004

Vydáno

1. 12. 2004

ISSN

1109-2750

Periodikum

WSEAS Transactions on Computers

Ročník

2004

Číslo

6

Stát

Řecká republika

Strany od

1977

Strany do

1980

Strany počet

4

BibTex

@article{BUT45941,
  author="Roman {Maršálek} and Aleš {Prokeš} and Jan {Prokopec}",
  title="Experimental workplace for the evaluation of power amplifier linearization algorithms",
  journal="WSEAS Transactions on Computers",
  year="2004",
  volume="2004",
  number="6",
  pages="4",
  issn="1109-2750"
}