A Class of Lightweight Spherical-Axicon Dielectric Lenses for High Gain Wideband Antennas

A class of lightweight spherical-axicon-like dielectric lenses suitable for enhancing broadband antennas performances is presented. The proposed lenses, sized according to a reference massive lens, are formed by thin dielectric sheets spaced equiangularly on the azimuth plane (petal-shaped lens), or...

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Bibliographic Details
Main Authors: Renato Cicchetti, Valentina Cicchetti, Antonio Faraone, Orlandino Testa
Format: article
Language:EN
Published: IEEE 2021
Subjects:
Online Access:https://doaj.org/article/f8e95754ef604559b165b7328170e669
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