Band Specific Suppression of Harmonics and its Effects on Power Efficiency

Rahul Nadgouda, Bernd Deutschmann

Publikation: Beitrag in Buch/Bericht/KonferenzbandBeitrag in einem Konferenzband

Abstract

Certain applications demand band specific linearity i.e removing harmonics which lie in a specific band while the rest of the spectrum is kept unaffected. The shape of the signal waveform changes by altering the amplitude and phase of these harmonics. This change in shape of the signal affects power efficiency (PE) in different ways. The effects become more dominant for power amplifiers driving a large load. In this paper, some effects of harmonic cancellation on PE are observed and documented. The waveform used is a square wave in low frequency domain.

Originalspracheenglisch
TitelPRIME 2019 - 15th Conference on Ph.D. Research in Microelectronics and Electronics, Proceedings
Herausgeber (Verlag)Institute of Electrical and Electronics Engineers
Seiten169-172
Seitenumfang4
ISBN (elektronisch)9781728135496
DOIs
PublikationsstatusVeröffentlicht - 1 Jul 2019
Veranstaltung15th Conference on PhD Research in Microelectronics and Electronics - EPFL, Lausanne, Schweiz
Dauer: 15 Jul 201918 Jul 2019

Konferenz

Konferenz15th Conference on PhD Research in Microelectronics and Electronics
KurztitelPRIME 2019
LandSchweiz
OrtLausanne
Zeitraum15/07/1918/07/19

ASJC Scopus subject areas

  • !!Energy Engineering and Power Technology
  • !!Electrical and Electronic Engineering
  • !!Instrumentation

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