A 3D-Printed Spherical Dual-Circular Polarized Luneburg Lens Antenna for Ku-Band

In this paper, we propose a novel three-dimensional-printed Luneburg lens for converting linear polarization to dual-circular polarization and successfully apply it in a multibeam antenna. The discrete unit cell, used as the gradient-index material to approximate the required refractive index in the...

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Bibliographic Details
Main Authors: Qing Wang, Xiaohai Han, Pu Yu, Jian-Qiang Hou, Zhen-Ya Lei
Format: Article
Language:English
Published: IEEE 2025-01-01
Series:IEEE Access
Subjects:
Online Access:https://ieeexplore.ieee.org/document/10847845/
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