Because of the inherent structural flexibility in coupling design and topological arrangement,
substrate integrated waveguide (SIW) filter topologies enjoy better out-of-band frequency …

This paper reviews microwave on-chip resonators with emphasis on quality-factor (Q-factor),
and techniques enhancing Q-factor. The review discusses both planar microstrip and …

This paper proposes a type of quasi-elliptic filter with controllable electric and magnetic
mixed coupling based on substrate integrated waveguide cavity resonators using two-layer …

A two-pole half-mode substrate integrated waveguide (TIMSIW) cavity-based filtering
antenna is presented. The TIMSIW cavity is used as a radiating resonator with a …

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 …

This article investigates flexibly using mixed coupling in substrate integrated waveguide
(SIW) filters to efficiently improve selectivity. To this end, a mixed coupling structure is …

A realization method, named the design parameters ratio technique, of substrate-integrated
waveguide (SIW) dualmode dual-band bandpass filters (DM-DBBPFs) with widely …

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 …

In this paper, a multilayer substrate integrated waveguide (SIW) four-way out-of-phase
power divider is investigated. In a previous research (Eom, 2009), the four-way power …

A broadband post-loaded electric coupling structure in single-layered substrate integrated
waveguide with enhanced coupling is proposed and investigated. The proposed structure …