In this brief, by combining substrate integrated waveguide (SIW) and microstrip
technologies, a novel dual-band filter is proposed to achieve a quasi-elliptic response for …

A novel, highly selective, and compact filter with controllable transmission zeros (TZs) is
proposed in this brief. The hybrid structure of the proposed filter is based on the substrate …

We proposed a new variety of substrate integrated plasmonic filters (SIPFs) with multiple
passband characteristics based on the concept of spoof surface plasmon polaritons …

Multiband bandpass filters (BPFs) and multiplexers are essential front-end modules in the
development of multifunction, multistandard, and multiband wireless communication …

In this letter, a low-profile and wideband substrate integrated waveguide (SIW) antenna is
proposed and validated for full-duplex systems. The proposed antenna operates at 4.9 and …

High-order single-ended and balanced wideband bandpass filters (BPFs) with quasi-elliptic-
type (QET) responses are reported. Firstly, a fifth-order wideband BPF based on a two-layer …

A novel substrate integrated waveguide (SIW) bandpass filter (BPF) with adjustable number
of passbands based on assembled multimode resonant printed circuit boards (PCBs) is …

A packaged filtering power divider (FPD) is presented, investigated and synthesized. The
radiation loss and electromagnetic interference are reduced since the FPD is insulated in a …

In this article, a general method for implementing flexible filter design based on nested
substrate integrated waveguide (SIW) circular cavity and cambered cavity is proposed. The …

In this brief, a balanced dual-band bandpass filter (BPF) using quad-mode ring loaded
resonator (RLR) is presented. The resonance characteristics of the proposed quad-mode …