With the fast development of next-generation wireless communication and radar sensing,
the millimeter-wave frequency band is becoming more and more important due to its rich …

This paper presents the design and realization of a high data rate radio front-end module for
point-to-point backhaul links at E-band. The design module consists of four vertically stacked …

In this article, resonators based on air-filled rectangular cavity consisting of one perfect
magnetic conductor (PMC) wall and the rest of walls as the perfect electric conductor (PEC) …

The millimeter-wave (mmWave) and sub-terahertz (sub-THz) bands have received much
attention in recent years for wireless communication and high-resolution imaging radar …

In this paper, we propose a compact topology for high-frequency bandpass filters using
coaxial cavities embedded in a bed of nails, including a complete design procedure …

An ultra-wideband transition from microstrip line to ridge gap waveguide (GWG) is proposed
for W-band system integration with antenna array and a transceiver. Substrate integrated …

This article discusses three integration and packaging techniques for gap waveguides and
monolithic microwave integrated circuits (MMICs) suitable for multilayer waveguide …

For monolithic microwave integrated circuit integration and antenna application, a novel W-
band millimeter-wave transition from microstrip line to groove gap waveguide (GWG) is …

A new gap waveguide concept is presented, where the air gap between the perfect electric
conductor and artificial magnetic conductor (AMC) parallel plates of a conventional gap …

A half-air-filled substrate-integrated groove-gap waveguide is proposed for millimeter-wave
and terahertz applications. The waveguide is constructed by a ball grid array using a flip …