Detail publikačního výsledku

Digital Calibration of 60 GHz Setup for Use in Power Amplifier Predistortion

MARŠÁLEK, R.; POSPÍŠIL, M.; GÖTTHANS, T.; URBANEC, T.

Originální název

Digital Calibration of 60 GHz Setup for Use in Power Amplifier Predistortion

Anglický název

Digital Calibration of 60 GHz Setup for Use in Power Amplifier Predistortion

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

Linearization of power amplifiers by means of digital predistortion has widely been researched for more than lasttwo decades, with applications to microwave bands. With increas-ing demands for spectrum, the use of millimeter frequencies isexpected in the future. In order to implement digital predistortionat millimeter-wave frequencies, well calibrated transmitter andfeedback receiver is necessary.This paper describes the most important signal processingalgorithms and their practical implementation in in-house built MATLAB-controlled setup aimed for research and evaluation fordigital predistortion algorithms in 60 GHz band.

Anglický abstrakt

Linearization of power amplifiers by means of digital predistortion has widely been researched for more than lasttwo decades, with applications to microwave bands. With increas-ing demands for spectrum, the use of millimeter frequencies isexpected in the future. In order to implement digital predistortionat millimeter-wave frequencies, well calibrated transmitter andfeedback receiver is necessary.This paper describes the most important signal processingalgorithms and their practical implementation in in-house built MATLAB-controlled setup aimed for research and evaluation fordigital predistortion algorithms in 60 GHz band.

Klíčová slova

mmWave-systems; I/Q mismatch compensation;digital predistortion; RF impairments

Klíčová slova v angličtině

mmWave-systems; I/Q mismatch compensation;digital predistortion; RF impairments

Autoři

MARŠÁLEK, R.; POSPÍŠIL, M.; GÖTTHANS, T.; URBANEC, T.

Rok RIV

2020

Vydáno

02.07.2019

ISBN

978-153-866-528-2

Kniha

Proceedings of 20th IEEE International Workshop on Signal Processing Advances in Wireless Communications (SPAWC)

Strany od

1

Strany do

4

Strany počet

4

URL

https://ieeexplore.ieee.org/abstract/document/8815553

BibTex

@inproceedings{BUT159856,
  author="Roman {Maršálek} and Martin {Pospíšil} and Tomáš {Götthans} and Tomáš {Urbanec}",
  title="Digital Calibration of 60 GHz Setup for Use in Power Amplifier Predistortion",
  booktitle="Proceedings of  20th IEEE International Workshop on Signal Processing Advances in Wireless Communications (SPAWC)",
  year="2019",
  pages="1--4",
  doi="10.1109/SPAWC.2019.8815553",
  isbn="978-153-866-528-2",
  url="https://ieeexplore.ieee.org/abstract/document/8815553"
}