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Title
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Design of irregularly shaped lens antennas including supershaped feed
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Author
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Abstract
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| A new class of irregularly shaped dielectric lens antennas with a supershaped microstrip antenna feeder is presented and detailed in this work. The surface of the lens antenna and the feeder shape have been modelled by using the three and two-dimensional Gielis formula, respectively. The antenna design has been carried out by integrating an home-made software tool with the CST Microwave Studio®. The radiation properties of the whole antenna system have been evaluated using a dedicated high-frequency technique based on the tube tracing approximation. Moreover, the effects due to the multiple internal reflections have been properly modeled. The proposed model was applied to study unusual and complex lens antenna systems with the aim to design special radiation characteristics. |
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Language
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English
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Source (journal)
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Progress in Electromagnetic Research Symposium (PIERS)
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Source (book)
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2019 PhotonIcs & Electromagnetics Research Symposium - Spring (PIERS-Spring), 17-20 June, 2019, Rome, Italy
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Publication
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2019
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ISSN
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1559-9450
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ISBN
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978-1-72813-403-1
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978-1-72813-404-8
978-1-72813-403-1
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DOI
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10.1109/PIERS-SPRING46901.2019.9017900
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Volume/pages
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(2019)
, p. 169-173
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ISI
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000550769300021
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Full text (Publisher's DOI)
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Full text (publisher's version - intranet only)
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