The use of substrate integrated waveguides (SIW) for microwave and millimeter wave
integrated components has increased dramatically over the last decade. They mimic the …

In this paper, a novel approach is proposed to design and explore a class of triple-mode
bandpass filters on substrate integrated waveguide (SIW) structure. Two degenerate modes …

There has been growing attention recently among organic process improvement algorithms
such as Ant Colony improvement (ACO), biogeography primarily based Optimization (BBO) …

This paper presents an original passive microwave substrate integrated cavity resonator
[substrate integrated waveguides (SIWs)] as an environment sensor for humidity detection …

Due to their high quality factor (hundreds), high power handling, and good isolation, SIW
structures are excellent candidates for a variety of microwave devices, including filters …

Substrate-integrated waveguide (SIW) triple-mode triple-band bandpass filters (BPFs) are
synthesized, designed, and demonstrated for the first time based on a novel type of SIW …

High-selective bandpass filters (BPFs) based on novel multiple-mode substrate-integrated
waveguide (SIW) cavities are proposed in this article. The multiple-mode SIW cavities are …

Recently, a new empty coaxial structure, entirely built with printed circuit boards, has been
proposed. The resulting coaxial line has low radiation, low losses, high-quality factor, and is …

A novel high‐selective triple‐mode substrate integrated waveguide (SIW) bandpass filter
using higher‐order resonant modes is proposed in this Letter. The new triple‐mode SIW …

This paper introduces an effective approach for differentially exciting the rectangular
dielectric resonator (DR), which lays a foundation for designing balanced DR bandpass …