Allanic, R., Le Berre, D., Quendo, C. et al. (5 more authors) (2023) Monolithic frequency-reconfigurable antenna on silicon carbide for constrained environments. In: 2023 IEEE Conference on Antenna Measurements and Applications (CAMA). 2023 IEEE Conference on Antenna Measurements and Applications (CAMA), 15-17 Nov 2023, Genoa, Italy. Institute of Electrical and Electronics Engineers (IEEE) , pp. 649-652. ISBN 9798350323054
Abstract
The paper presents a frequency reconfigurable bowtie antenna designed on silicon carbide (SiC) substrate. A monolithic active antenna is achieved thanks to the co-design method between the active integrated junctions and the bowtie antenna. Indeed, the semiconductor substrate allows doping distributed areas to obtain integrated N+P+ junction into the substrate co-designed in a same process flow as the antenna. When the junctions are forward biased, they connect a pair of stubs to the antenna creating a second resonant frequency. The global co-design approach offers possibilities to optimize the antenna in both frequencies. In the prototype, the resonant frequency can be switched from 20.5 GHz to 17.3 GHz.
Metadata
Item Type: | Proceedings Paper |
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Authors/Creators: |
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Copyright, Publisher and Additional Information: | © 2023 The Authors. Except as otherwise noted, this author-accepted version of a paper published in 2023 IEEE Conference on Antenna Measurements and Applications (CAMA) is made available via the University of Sheffield Research Publications and Copyright Policy under the terms of the Creative Commons Attribution 4.0 International License (CC-BY 4.0), which permits unrestricted use, distribution and reproduction in any medium, provided the original work is properly cited. To view a copy of this licence, visit http://creativecommons.org/licenses/by/4.0/ |
Keywords: | Antenna; bowtie; frequency; reconfigurable; silicon carbide (SiC); ScDDAs; tunable |
Dates: |
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Institution: | The University of Sheffield |
Academic Units: | The University of Sheffield > Faculty of Engineering (Sheffield) > Department of Electronic and Electrical Engineering (Sheffield) |
Depositing User: | Symplectic Sheffield |
Date Deposited: | 06 Aug 2024 15:45 |
Last Modified: | 03 Sep 2024 15:34 |
Status: | Published |
Publisher: | Institute of Electrical and Electronics Engineers (IEEE) |
Refereed: | Yes |
Identification Number: | 10.1109/cama57522.2023.10352802 |
Related URLs: | |
Open Archives Initiative ID (OAI ID): | oai:eprints.whiterose.ac.uk:215290 |