A Lightweight Spherical Generalized Luneburg Lens Antenna With Low Cross-Polarization Over a Wide Range in Azimuth and Elevation

In this paper, a novel dual-slant polarized three-dimensional (3D) periodic Luneburg lens with a diameter of 390 mm (<inline-formula> <tex-math notation="LaTeX">$4.6\lambda _{0}$ </tex-math></inline-formula> at 3.55 GHz) is presented. Copper-plated cubes with trunca...

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Bibliographic Details
Main Authors: Maral Ansari, Oskar Zetterstrom, Nelson J. G. Fonseca, Oscar Quevedo-Teruel, Y. Jay Guo
Format: Article
Language:English
Published: IEEE 2024-01-01
Series:IEEE Open Journal of Antennas and Propagation
Subjects:
Online Access:https://ieeexplore.ieee.org/document/10317875/