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13 - Electrical and Electronic Engineering, Metallurgy and Materials

Queen's University Belfast

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Output 17 of 133 in the submission

Article title

Analysis and Design of Class-E3F and Transmission-Line Class-E3F2 Power Amplifiers

Type

D - Journal article

DOI

10.1109/TCSI.2010.2090571

Title of journal

IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS I-REGULAR PAPERS

Article number

5661881

Volume number

Issue number

First page of article

902

ISSN of journal

1057-7122

Year of publication

2011

URL

Number of additional authors

Additional information

Two new variants of high-efficiency power amplifiers, namely Class-E3F and Class-E3F2, are introduced. The proposed circuits alleviate some of the major issues faced by existing topologies such as substantial power losses due to the parasitic resistance of the large inductor in the Class-EF load network and deviation from ideal Class-EF operation due to the effect of device output inductance at high frequencies. This work received an invitation from the chairman of technical committee IEEE MTT-6 to be presented in Switched-mode IMS Workshop, Seattle, WA, USA, June 2013. Contact: Rüdiger Quay (ruediger.quay@iaf.fraunhofer.de).

Interdisciplinary

Cross-referral requested

Research group

A - High Frequency Electronics (HFE)

Proposed double-weighted

Double-weighted statement

Reserve for a double-weighted output

Non-English

English abstract