In this paper, a novel dual‐band wideband bandpass filter (BPF) based on transversal
signal‐interaction concepts with a wide upper stopband is proposed and investigated. The …

An ultra-compact band-pass filter is presented in this paper. The filter is designed to operate
in the medical implants communication service (MICS) band ranging from 401 MHz to 406 …

A simple chiral medium is used to enhance the response of a conventional microstrip
coupled line bandpass filter (BPF). The approach is applicable to both narrowband and …

This paper presents a procedural approach for utilizing ultra-subwavelength rectangular
chiral particles embedded in the substrate to eliminate the spurious response of the coupled …

This article presents a dipole antenna using an I-shapes adding technique on both sides of
the antenna's body. To increase the using frequency range to be wider, with horn waveguide …

This paper presents a balanced switchable bandpass filter (SBPF) with differential‐mode
(DM) reflectionless characteristics in the on‐state. The proposed SBPF consists primarily of …

A compact parallel coupled line microstrip bandpass filter (BPF) for sub-6 GHz fifth
generation (5G) applications is designed operating between edge frequencies of 3.40 and …

This paper presents a novel approach involving a modified wideband parallel coupled line
bandpass filter (BPF). The proposed modification aims to achieve both enhanced skirt …

Radiofrequency noise is one of the challenging problems in the design of high‐performance
wireless communication systems, for which microstrip band‐pass filters are one of the most …

This paper proposes a novel power amplifier structure based on microstrip hairpin filter. By
introducing an impedance transformation network, a hairpin bandpass filter circuit is used on …