Publication detail

Linearity and Efficiency Enhancement Techniques for Satellite Communications

MARŠÁLEK, R. GÖTTHANS, T. KRÁL, J. URBANEC, T.

Original Title

Linearity and Efficiency Enhancement Techniques for Satellite Communications

Type

conference paper

Language

English

Original Abstract

The rapid increase of required data throughput over satellite links requires more spectral efficient modulations without compromising the power efficiency due to the linearity requirements and back-off of the power amplifier. This paper presents a case study of three most-promising efficiency and linearity enhancement techniques - digital Doherty, analog predistortion, and digital predistortion in the selected satellite communication applications.

Keywords

power amplifiers; linearization; efficiency enhancement; predistortion; Doherty

Authors

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

Released

16. 1. 2022

Publisher

Institute of Electrical and Electronics Engineers Inc.

ISBN

978-1-6654-3472-0

Book

2022 IEEE TOPICAL CONFERENCE ON RF/MICROWAVE POWER AMPLIFIERS FOR RADIO AND WIRELESS APPLICATIONS (PAWR)

Pages from

54

Pages to

57

Pages count

4

URL

https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=9719692

BibTex

@inproceedings{BUT181380,
  author="Roman {Maršálek} and Tomáš {Götthans} and Jan {Král} and Tomáš {Urbanec}",
  title="Linearity and Efficiency Enhancement Techniques for Satellite Communications",
  booktitle="2022 IEEE TOPICAL CONFERENCE ON RF/MICROWAVE POWER AMPLIFIERS FOR RADIO AND WIRELESS APPLICATIONS (PAWR)",
  year="2022",
  pages="54--57",
  publisher="Institute of Electrical and Electronics Engineers Inc.",
  doi="10.1109/PAWR53092.2022.9719692",
  isbn="978-1-6654-3472-0",
  url="https://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=9719692"
}