A Theoretical Efficiency Analysis of Doherty Power Amplifiers built with Different Amplifier Classes

Alperen Tunc, Mustafa Berke Yelten

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

3 Citations (Scopus)

Abstract

In this study, the efficiency performance of various classes in a Doherty power amplifier is investigated through theoretical calculations. Class-AB, B, and F power amplifiers are chosen as the carrier amplifier that has an equal power level with the peaking amplifier. After performing the theoretical calculations, efficiency graphs are drawn for each power amplifier class versus the normalized output power level. Also, results are compared and discussed in terms of efficiency performance.

Original languageEnglish
Title of host publication2021 29th Telecommunications Forum, TELFOR 2021 - Proceedings
PublisherInstitute of Electrical and Electronics Engineers Inc.
ISBN (Electronic)9781665425841
DOIs
Publication statusPublished - 2021
Event29th Telecommunications Forum, TELFOR 2021 - Virtual, Belgrade, Serbia
Duration: 23 Nov 202124 Nov 2021

Publication series

Name2021 29th Telecommunications Forum, TELFOR 2021 - Proceedings

Conference

Conference29th Telecommunications Forum, TELFOR 2021
Country/TerritorySerbia
CityVirtual, Belgrade
Period23/11/2124/11/21

Bibliographical note

Publisher Copyright:
© 2021 IEEE.

Keywords

  • Class-AB
  • Class-B
  • Class-F
  • Doherty
  • Efficiency

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