In this article, novel millimeter-wave (mmWave) filtennas (filtering antennas) are proposed to
realize compact size and low insertion loss for 5G applications. It is achieved by employing …

This paper presents a systematic investigation of quarter-mode filters in substrate integrated
waveguide (SIW) technology. This class of filters is particularly convenient because it …

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

This brief proposes compact and planar substrate integrated waveguide (SIW)-based filters
for single and triple band operations using two quarter-mode SIW (QMSIW) cavities. Two …

The contribution of this paper is to propose novel balanced and dual-band bandpass filters
(BPFs), using quarter-mode (QM) and eighth-mode (EM) substrate integrated waveguide …

This article presents a millimeter-wave (mmWave) dual-band dual-polarized filtenna, which
can achieve desirable out-of-band rejection for 5G applications. The dual-band dual …

A balanced substrate-integrated waveguide (SIW) bandpass filter (BPF) is designed and
fabricated based on through-quartz-via (TQV) technologies in this article. Sixthorder filtering …

In this paper, a systematic research campaign on eighth-mode substrate integrated
waveguide (EMSIW) filters is reported. The sizes of these EMSIW resonant cavities are only …

A compact linearly polarized quarter-mode substrate-integrated waveguide (QMSIW) dual-
frequency millimeter-wave antenna is presented in this letter. The antenna has two unequal …

This paper presents ultra-miniature substrate integrated waveguide (SIW) cavity resonators,
and filters by employing ramp-shaped slots as interdigital capacitors (IDCs) to force the …