An analytical model for a square split ring resonator (S-SRR) having a single split-gap is
considered here to reliably estimate the fundamental resonance frequency of the ring. An S …

In order to suppress the high level interference signals in the passband of a wideband
communication system, a tunable bandpass filter with tunable transmission zeros in the pass …

A widely tunable bandpass filter adopting a novel fully tunable resonator is proposed in this
letter. The fully tunable resonator is mainly consisted of an open ring, a frequency tuning …

This paper introduces a compact microstrip low-pass filter (LPF) with a very sharp rejection.
The proposed LPF is designed to be used for electronic warfare in defense industry. It has …

A fully tunable bandpass filter adopting a novel tubular type structure was presented in this
letter. The fully tunable bandpass filter was mainly consisted of π type tunable resonators …

This work presents a design of a controllable bandstop microstrip filter based on an
asymmetric split ring resonator (ASRR). the proposed design is realized by a microstrip line …

This paper presents a new miniaturized microstrip planar tri-band antenna operating at 2.45
GHz and 5.8 GHz for RFID applications, and 3.5 GHz for WiMAX applications. The proposed …

Microstrip filters gain importance for many RF applications like wireless communications and
microwave/millimeter wave systems, as these systems demand lower loss, smaller size and …