With the advent of 5G and future trends for communication systems moving to millimeter
wave (MMW) and higher frequencies, antennas will be required to have high gain, wide …

This is a review article of the latest advances in 3D printing for enabling new materials and
new geometries for radio-frequency (RF) devices, antennas, and metamaterials. The article …

This article presents a fully 3D-printed dielectric planar lens operating in the entire Ka-band
manufactured using additive manufacturing and a relatively low-cost 3D-printer. The lens …

The production of complex structures out of a variety of materials has undergone a
revolution due to the rapid development of additive manufacturing (AM) technology. Initially …

In modern times, antenna design has become more demanding than ever. The escalating
requirements for performance and functionality drive the development of intricately …

This article presents the assessment of four different 3D-printed rectangular waveguide
structures using highly conductive filaments, operating from 8 GHz to 40 GHz. The …

Antenna design has been increasingly reliant on computational tools, specifically, full-wave
electromagnetic (EM) analysis. EM simulations are capable of rendering a reliable …

This article presents the design, manufacturing and measurement of a fully dielectric leaky
wave antenna operating at 18 GHz. The antenna is composed of a grounded dielectric …

Nowadays, additive manufacturing technologies have impacted different engineering
sectors. Three-and four-dimensional printing techniques are increasingly used in soft and …

This paper presents fully 3D printed patch antennas with varying infill densities. Both the
substrate, as well as the metallic layer of these antennas, were manufactured using additive …