Microwave band pass filters play an important function in radio frequency for suppressing
out-of-band emissions that are necessary in today's wireless communication. The study …

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

Substrate-integrated waveguide (SIW) technology represents an emerging and very
promising candidate for the development of circuits and components operating in the …

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 …

Resonance characteristics of substrate-integrated rectangular cavity (SIRC) are
systematically analyzed in this paper. Synthesis design techniques of substrate-integrated …

In this paper, synthesis and design techniques of dual-and triple-passband filters with
Chebyshev and quasi-elliptic symmetric frequency responses are proposed and …

This article proposes a new class of box-like substrate integrated waveguide (SIW) filters
with wide stopband. First, a two-pole doublet bandpass filter with one finite-transmission …

A novel synthesis technique to integrate high-Q 3-D filters with highly efficient slot antennas
is presented in this paper. This technique allows for compact integration of 3-D filters and …

This letter presents a multilayer approach for suppressing the higher order modes of
substrate integrated waveguide (SIW) bandpass filters. Rectangular SIW resonators in …

A 2× 2 dual-polarized antenna subarray with filtering responses is proposed in this paper.
This antenna subarray is a multilayered 3-D geometry, including a dual-path 1× 4 feeding …