In this brief, a multi-mode resonator (MMR) overlapping mode control technique is proposed
to realize dual-band substrate-integrated waveguide (SIW) bandpass filters (BPFs). A pair of …

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

This letter presents a novel class of dual-band filtering baluns using perturbed substrate
integrated waveguide (SIW) circular cavities. By stacking the SIW cavities vertically, flexible …

A double‐layer silicon‐based stripline filter with a center frequency of 20.76 GHz and a
bandwidth of 2 GHz was designed by using an aggressive space mapping (ASM) and …

A compact dual‐band inverted microstrip ridge gap waveguide (IMRGW) diplexer composed
of four dual‐mode IMRGW resonators and an IMRGW T‐junction matching network is …