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15 - General Engineering

Cardiff University

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Output 29 of 112 in the submission

Article title

Analysis of DC-RF Dispersion in AlGaN/GaN HFETs Using RF Waveform Engineering

Type

D - Journal article

DOI

10.1109/TED.2008.2008674

Title of journal

IEEE Transactions of Electron Devices

Article number

Volume number

Issue number

First page of article

ISSN of journal

0018-9383

Year of publication

2009

URL

http://dx.doi.org/10.1109/TED.2008.2008674

Number of additional authors

Additional information

In collaboration with QinetiQ (EPSRC iCASE award and EMRS DTC Projects), this paper introduces the concept of how to best present RF load-pull information, current-voltage waveforms, in a manner highly informative to device engineers, introducing the term “RF fan diagrams”. This is being exploited by QinetiQ (Michael Uren, phmju@bristol.ac.uk) in their GaN device technology development. In an on-going research project it is helping WIN Semiconductor (walterw@winfoundry.com), a leading international III-V foundry company, develop their GaN MMICs product line. Application examples have been presented at international conferences (IMS-2012, ManTech-2013, EuMW-2013) and to international industry through the author’s Distinguished Microwave Lectureship (2008-2011).

Interdisciplinary

Cross-referral requested

Research group

H - Centre for High Frequency Engineering

Proposed double-weighted

Double-weighted statement

Reserve for a double-weighted output

Non-English

English abstract