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Abstract
A compact monopole antenna for ultra-wideband (UWB) and beyond applications has been proposed. The radiator is based on the monopole topology. The super-wideband behavior has been achieved using a combination of spline-based modifications applied to the driven element, as well as utilization of a tapered feed and a slot-modified ground plane. The electrical performance of the structure has been tuned using a numerical optimization algorithm. The proposed design features reflection below the level of –10 dB within 2.8 GHz to 30 GHz range, as well as a footprint of only 404 mm2. The proposed structure has been compared in terms of bandwidth and size with the state-of-the-art antennas from the literature. The numerical results are supported by measurements of the fabricated antenna prototype.
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- Category:
- Conference activity
- Type:
- publikacja w wydawnictwie zbiorowym recenzowanym (także w materiałach konferencyjnych)
- Language:
- English
- Publication year:
- 2022
- Bibliographic description:
- Czyż M., Olencki J., Bekasiewicz A.: Design and Optimization of a Compact Planar Radiator for UWB Applications and Beyond// / : , 2022,
- DOI:
- Digital Object Identifier (open in new tab) 10.23919/eucap53622.2022.9769307
- Sources of funding:
-
- IDUB
- Verified by:
- Gdańsk University of Technology
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