Compact wideband and high gain horn slot antenna array fed by printed ridge gap waveguide for X band applications

Abstract The design and implementation of a wideband low-loss H-plane horn slot antenna array excited by a 2-by-2 bottom-fed planar corporate feeding network is presented in this paper. The feeding network is presented by a 2-by-2 symmetric power dividing system designed to feed a 2-by-2 slot antenn...

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Bibliographic Details
Main Authors: Mahboubeh Taraji, Elham Baladi, Marco A. Antoniades
Format: Article
Language:English
Published: Nature Portfolio 2025-05-01
Series:Scientific Reports
Subjects:
Online Access:https://doi.org/10.1038/s41598-025-99482-y
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