A review of substrate integrated waveguide (SIW) components designed for the use in beam-
forming networks working in X-Band is presented. The proposed devices are four-port and …

A process for the fabrication of dielectricless rectangular waveguides (RWGs) integrated in
the substrate is presented and experimentally validated. First, two complementary circuits …

A 2× 2 microstrip patch antenna array fed by a substrate integrated waveguide (SIW) feeding
network for 24-GHz radar applications is proposed in this letter. The microstrip patches are …

In this paper, a novel design of broadband coaxial to substrate integrated waveguide (SIW)
transition has been implemented. The difficulties to get impedance matching between SIW …

In this letter, a novel coaxial line to substrate integrated waveguide (SIW) broadband
transition is presented. The transition is designed by connecting the inner conductor of a …

A microstrip patch antenna fed by Substrate Integrated Waveguide (SIW) is presented in this
paper. The antenna operates in centimeter-waveband, at 9 GHz frequency. In the first step …

In this paper, a novel excitation technique by a commercially available SMA connector is
presented for the empty substrate integrated waveguide (ESIW). The SMA connector is …

ABSTRACT A substrate integrated waveguide six‐port directional coupler is designed and
characterized. The circuit exploits a very compact size and good reflection and transmission …

This article presents a novel broadband transition from coaxial line to substrate-integrated
waveguide (SIW). The SIW wall includes three rows of metallic vias, where the vias of …

Two feeding methods for microstrip patch antennas (MPAs), namely aperture coupling (AC)
and probe feeding (PF), based on a substrate integrated waveguide (SIW) are presented in …