This work presents a study on the implementation and manufacturing of low-cost microwave
electronic circuits, made with additive manufacturing techniques using fused deposition …

Background Realizing imaging detection of water and nitrogen content in different regions of
plant leaves in-site and real-time can provide an efficient new technology for determining …

A 3-D-printed lightweight miniaturized dual-band dual-polarized feed module of wireless
backhaul systems consisting of a dual-band air-filled waveguide orthomode transducer …

This article introduces shape deformation as a new approach to the computer-aided design
(CAD) of high-frequency components. We show that geometry deformation opens up new …

The laser powder-bed fusion (LPBF) technique is evaluated to manufacture monolithic
antennas in metal, which permits the production of metallic antennas reducing the …

This article presents a new approach to manufacturing and assembling inexpensive,
lightweight devices using 3-D-printed waveguides, and surface-mount technology (SMT) …

A compact configurable electromagnetic bandgap (CEBG) filter and a low-loss low-
temperature cofired ceramics (LTCCs)-based electromagnetic bandgap (EBG) filter have …

In this work, a new method for the design of band-pass filters in an empty waveguide by
using periodic structures is presented in a theoretical and experimental way. The proposed …

This paper presents an efficient design of microwave filters by means of geometry
optimization using shape deformation techniques. This design procedure allows for …

In this work, the use of additive manufacturing techniques through stereolithography for the
manufacture of high-frequency circuits and devices is presented. Both the resin and the 3D …