H‐plane horn antenna with very low side lobes using partially dielectric‐filled gap waveguide technology

H‐plane horn antenna with very low side lobes using partially dielectric‐filled gap waveguide technology

Abstract In this paper, two H‐plane horn antennae are designed using groove and ridge gap waveguide (GGW and RGW) techniques. In the proposed structures, the gap waveguide is partially filled with a dielectric to control the amplitude and phase distribution across the antenna aperture so that a very...

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Bibliographic Details
Main Authors: Mohammad Mohammadpour, Farzad Mohajeri, Seyed Ali Razavi Parizi
Format: Article
Language:English
Published: Wiley 2022-04-01
Series:IET Microwaves, Antennas & Propagation
Subjects:
bandwidth
fan beam pattern
gap waveguide technology
gain
h‐plane horn antenna
side lobe level
Online Access:https://doi.org/10.1049/mia2.12240

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