Publication detail

Digital Predistorter Algorithms in Presence of IQ Imbalances

MARŠÁLEK, R., PROKOPEC, J.

Original Title

Digital Predistorter Algorithms in Presence of IQ Imbalances

Type

conference paper

Language

English

Original Abstract

Digital predistortion is nowadays widespreaded method for power amplifier linearization. This paper compares the sensitivity of different digital predistortion algorithms to IQ modulator imbalances. The main criterias for the evaluation of IQ imperfection effects on digital predistortion are EVM and ACPR, usual parameters used for evaluation of communication signal quality.

Key words in English

predistortion, IQ imbalances

Authors

MARŠÁLEK, R., PROKOPEC, J.

RIV year

2006

Released

25. 9. 2006

Publisher

IEEE Region 8

Location

Portorož, Slovenija

Pages from

215

Pages to

218

Pages count

4

BibTex

@inproceedings{BUT19656,
  author="Roman {Maršálek} and Jan {Prokopec}",
  title="Digital Predistorter Algorithms in Presence of IQ Imbalances",
  booktitle="Proceedings of the Fifteenth International electrotechnical and Computer Science Conference ERK 2006",
  year="2006",
  pages="4",
  publisher="IEEE Region 8",
  address="Portorož, Slovenija"
}