Differentially Fed, Wideband Dual-Polarized Filtering Dielectric Resonator Patch Antenna Using a Sequentially Rotated Shorting Coupling Structure

A wideband dual-polarized dielectric resonator antenna (DRA) with gain-filtering response was proposed in this paper. First, a differentially fed, low-profile crossed-DRA was used to obtain orthogonal polarizations with two resonant modes. A radiation null at upper band edge was also generalized. Se...

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Bibliographic Details
Main Authors: Haitao Song, Baoxing Duan, Feifei Zhang
Format: Article
Language:English
Published: MDPI AG 2025-03-01
Series:Photonics
Subjects:
Online Access:https://www.mdpi.com/2304-6732/12/3/239
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