In this paper, two novel dual-band bandpass filters (BPFs) and a compact quad-channel
diplexer working at 1.7/3.3 GHz and 1.9/3.6 GHz are proposed. In the proposed diplexer …

A dual-band bandpass filter (BPF) composed of a coupling structure and a bent T-shaped
resonator loaded by small L-shaped stubs is presented in this paper. The first band of the …

This paper presents an intelligent design methodology of microstrip filters in which a
dynamic neural network model based on Bayesian Regularization Back-Propagation …

A compact ultra-wideband bandpass filter based on a multilayer printed circuit board
(MPCB) structure is proposed in this paper. RO4450F prepreg is used to bond three …

This paper proposes an ultra-compact filtering power divider with a wide harmonic
suppression band. In this design, the proposed power divider (PD) in the ideal case has …

This paper presents a very efficient design procedure for a high-performance microstrip
lowpass filter (LPF). Unlike many other sophisticated design methodologies of microstrip …

In this study, we endeavored to create and simulate a D‐type flip‐flop utilizing two‐
dimensional photonic crystals featuring a square lattice. This flip‐flop, composed of just two …

A narrowband dual-band bandpass filter (BPF) with independently tunable passbands is
presented through a systematic design approach. A size-efficient coupling system is …

In this paper, design process of a new compact microstrip Gysel power divider (GPD) with
harmonics elimination is proposed. In the designed GPD structure, two types of resonators …

This article presents a W‐band air‐filled coaxial bandpass filter with multiple transmission
zeros using micro metal additive manufacturing technology. The coaxial structure was …