Abstract: In this study, we present the design and experimental validation of a broadband quad-ridged horn antenna (QRHA) operating in the range of 3–20 GHz. A partially open feeding structure is ...
Abstract: A broadband dual-polarized quad-ridged horn (QRH) antenna covering 2 GHz to 14 GHz is proposed for antenna measurements and electromagnetic compatibility (EMC) testing. To achieve dual-port ...
# 1. Create a patch antenna using the HFSS 3D Modeler. # 2. Save the antenna as a 3D component on the disk. # 3. Import multiple instances of patch antenna as # a 3D component in a new project to ...
In August 2013, an invitation appeared on the Digital Engineering website that would quietly ignite a transformation in engineering simulation. This announcement invited engineers worldwide to submit ...
A practical guide to designing log-periodic dipole array fed parabolic reflector antennas using advanced 3D MoM simulation — from parametric modeling to electrically large structures.
The Method of Moments (MoM) is the foundational numerical technique for wire antenna simulation. The dominant open source implementation, NEC-2, was released into the public domain by Lawrence ...
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