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EnglishUniaxial anisotropic material obtained by parallel layers of two different dielectrics is used to obtain a cylindrical dielectric resonator antenna (CDRA). As a consequence of the anisotropy, the boresight gain of the antenna is increased. The effect of the height-to-radius ratio on the boresight gain variation is also investigated. It is shown that by increasing this ratio, the directivity of the antenna in the boresight direction can be increased. A prototype of the anisotropic CDRA is fabricated and measured. A reasonable agreement between the simulated and measured results is attained.
Cylindrical Anisotropic Dielectric Resonator Antenna With Improved Gain / Fakhte, Saeed; Oraizi, Homayoon; Matekovits, Ladislau; Dassano, Gianluca. - In: IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION. - ISSN 0018-926X. - STAMPA. - 65:3(2017), pp. 1404-1409. [10.1109/TAP.2016.2647689]
| Titolo: | Cylindrical Anisotropic Dielectric Resonator Antenna With Improved Gain | |
| Autori: | ||
| Data di pubblicazione: | 2017 | |
| Rivista: | ||
| Digital Object Identifier (DOI): | http://dx.doi.org/10.1109/TAP.2016.2647689 | |
| Appare nelle tipologie: | 1.1 Articolo in rivista |
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| FakhteOraiziMatekovitsDassano_CylindricalAnisotropicDielectricResonatorAntennaWithImprovedGain_7805192TAP.pdf | FakhteOraiziMatekovitsDassano_CylindricalAnisotropicDielectricResonatorAntennaWithImprovedGain_7805192TAP | 2a Post-print versione editoriale / Version of Record | Non Pubblico - Accesso privato/ristretto | Administrator Richiedi una copia |
http://hdl.handle.net/11583/2666669
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