SCPA non-linearity Modelling and Analysis

Graciele Batistell; Ajinkya Kale; Johannes Sturm; Wolfgang Bösch

doi:10.1109/INMMIC.2018.8429993

SCPA non-linearity Modelling and Analysis

Graciele Batistell, Ajinkya Kale, Johannes Sturm, Wolfgang Bösch

Institut für Hochfrequenztechnik (4510)

Publikation: Beitrag in Buch/Bericht/Konferenzband › Beitrag in einem Konferenzband › Begutachtung

Abstract

In this work, the Switched-capacitor Power Amplifier (SCPA) impairments are modelled and analysed along with their effect on the efficiency, the linearity and the output power. The proposed model considers the mismatch between the switch On-resistances, the variation of switch On-resistance with V_DS and its effects on the SCPA performance. Additionally, the influence of supply non-idealities are modelled. The proposed model provides expected Integral Non-Linearity for the SCPA as well as some insight on possible design improvements and SCPA limitations.

Originalsprache	englisch
Titel	International Workshop on Integrated Nonlinear Microwave and Millimetre-Wave Circuits, INMMIC 2018 - Proceedings
Herausgeber (Verlag)	Institute of Electrical and Electronics Engineers
ISBN (Print)	9781538655078
DOIs	https://doi.org/10.1109/INMMIC.2018.8429993
Publikationsstatus	Veröffentlicht - 8 Aug. 2018
Veranstaltung	2018 International Workshop on Integrated Nonlinear Microwave and Millimetre-Wave Circuits, INMMIC 2018 - Brive La Gaillarde, Frankreich Dauer: 5 Juli 2018 → 6 Juli 2018

Konferenz

Konferenz	2018 International Workshop on Integrated Nonlinear Microwave and Millimetre-Wave Circuits, INMMIC 2018
Land/Gebiet	Frankreich
Ort	Brive La Gaillarde
Zeitraum	5/07/18 → 6/07/18

ASJC Scopus subject areas

Computernetzwerke und -kommunikation
Elektrotechnik und Elektronik

Zugriff auf Dokument

10.1109/INMMIC.2018.8429993

Andere Dateien und Links

http://www.scopus.com/inward/record.url?scp=85052365795&partnerID=8YFLogxK

Dieses zitieren

SCPA non-linearity Modelling and Analysis. / Batistell, Graciele; Kale, Ajinkya; Sturm, Johannes et al.
International Workshop on Integrated Nonlinear Microwave and Millimetre-Wave Circuits, INMMIC 2018 - Proceedings. Institute of Electrical and Electronics Engineers, 2018. 8429993.

Publikation: Beitrag in Buch/Bericht/Konferenzband › Beitrag in einem Konferenzband › Begutachtung

Batistell, G, Kale, A, Sturm, J & Bösch, W 2018, SCPA non-linearity Modelling and Analysis. in International Workshop on Integrated Nonlinear Microwave and Millimetre-Wave Circuits, INMMIC 2018 - Proceedings., 8429993, Institute of Electrical and Electronics Engineers, 2018 International Workshop on Integrated Nonlinear Microwave and Millimetre-Wave Circuits, INMMIC 2018, Brive La Gaillarde, Frankreich, 5/07/18. https://doi.org/10.1109/INMMIC.2018.8429993

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