In this contribution, a novel quart-torus cavity for the design of waveguide filters is presented.
A filter breadboard based on this kind of cavity is designed at-band, and then fabricated …

Technology mega trends, such as autonomous driving, multiple-input multiple-output
(MIMO), or multi-gigabit communication, drastically increase the demand for ultra-broadband …

This article presents a comprehensive study of the design and performance of a multilayer
dielectric rod waveguide (MDRW) with a rectangular cross section. The design is comprised …

Maturing of additive manufacturing (AM) techniques has increased their utilization for
fabricating radio frequency (RF) and microwave devices. Solid composites used in material …

Improved manufacturing methodology of ceramic-thermoplastic composite feedstock
filaments using solvent-assisted dispersion is presented with one of the highest reported …

The dielectric waveguide in THz and millimeter circuit is widely researched. However, it is
rarely researched in a microwave frequency. In this article, a dielectric rod waveguide …

This paper presents the design of a wideband dielectric rod (polyrod) antenna operating
from 7–18 GHz. The rod's design incorporates an integrated radome, which improves the …

Adapted versions of common planar waveguides such as microstrip and coplanar
waveguides are often integrated into microwave applications; but their characteristics lead to …