A new three-way filtering power divider (FPD) design based on multilayer substrate
integrated waveguide (SIW) with equal/unequal power division is proposed in this brief. By …

In this article, a novel design approach for designing 4× 4 and 8× 8 filtering Butler matrices is
proposed. The matrices, composed of combined 90° couplers and 180° filtering couplers as …

In this article, an effective approach is proposed to design of compact single and dual-band
patch filtering 180° hybrid couplers based on circular patch resonator. Without an additional …

This article presents a comprehensive treatment and a systematic design methodology of
filtering couplers based on canonical coupled resonator networks. A theoretical framework …

This paper presents a new approach to design filtering power dividers (FPD) with regular
triangle patch resonator (RTPR). According to the electric-field (E-field) distributions of the …

In this article, for the first time, a novel four-port coupler with reconfigurable multifunctions of
filtering rat-race coupler (FRC), filtering branch-line coupler (FBC), and conventional single …

A balanced filtering rat-race coupler is proposed based on a quad-mode dielectric resonator
(DR) in this brief. Due to the electromagnetic-field distributions of the DR, the desired …

A low-loss and low-cost terahertz (THz) substrate-integrated waveguide (SIW) and a SIW
filter implemented in a commercially-available GaAs integrated-passive-devices (IPD) …

This article presents a scheme for designing single-to-balanced and balanced-to-balanced
dual-channel filters using multilayer substrate integrated waveguide (SIW) cavities. By …

A filtering power divider based on air‐filled substrate‐integrated waveguide (AFSIW)
technology is proposed in this study. The AFSIW structure is used in the proposed filtering …