The paper describes the design methodology, experimental validation, and practical
considerations of two millimeter-wave wideband vertical transitions from two gap waveguide …

An ultra-wideband vertical coaxial-to-single-ridge waveguide transition is designed to cover
Ku-, K-, and Ka-bands simultaneously. The simulated and measured back-to-back …

In this article, three compact antennas using the ridge gap waveguide (RGW) technology
working in the millimeter-wave band (60 GHz), with a high-purity and broadband circular …

In this letter design of a novel, wideband and low loss microstrip line transition to ridge gap
waveguide is described. The transition is made up of two sections. The first section is a …

In this paper, we propose a novel microstrip-ridge gap waveguide (MS-RGW) filter
configuration, which is based on cavity resonators with mushroom inclusions. The …

This paper describes the design and realization of a transition from a microstrip line to a
ridge gap waveguide operating between 95 and 115 GHz. The study includes simulations …

An ultra-wideband inline coaxial-to-single ridge waveguide transition is designed to feed the
ridge gap waveguide (RGW). The transition covers the frequency band of 11.5 to 33 GHz …

The design of a resonant slot array antenna in a single layer ridge gap waveguide is
presented. Linear and planar array configurations are developed. The linear array includes …

The main purpose of this work is to create good transitions for inverted microstrip-based
versions of gap waveguide that are used to feed slot or horn antenna arrays. Two new …

In this paper, is presented a Chebyshev bandpass filter using the substrate integrated
waveguide (SIW) technology, a coplanar waveguide (CPW) on the input and output ports …