The first general textbook to offer a complete overview of metamaterial theory and its
microwave applications Metamaterials with Negative Parameters represents the only unified …

The main aim of this paper is to demonstrate the potentiality of sub-wavelength resonators,
namely, split-ring resonators, complementary split-ring resonators, and related structures to …

This paper proposes a bandpass filter design method for suppressing spurious responses in
the stopband by choosing the constitutive resonators with the same fundamental frequency …

Wide-stopband and compact microstrip bandpass filters (BPFs) are proposed using various
dissimilar quarter-wavelength (/spl lambda//4) stepped-impedance resonators (SIRs) for …

In this study, a new technique for the design of ultra-wide bandpass filters with spurious
suppression over a very wide band is presented. The method consists on the combination of …

We proposed a new variety of substrate integrated plasmonic filters (SIPFs) with multiple
passband characteristics based on the concept of spoof surface plasmon polaritons …

In this paper, microstrip coupled-line bandpass filters using a Koch fractal shape are
proposed for the first time. These filters are fabricated on a liquid crystal polymer (LCP) …

Stepped-impedance resonators with diodes loaded at one end are used to develop
switchable bandpass filters in this paper. The loaded diodes are used to switch the …

Net-type resonators with dual-and tri-mode electrical behaviors have been presented and
analyzed theoretically in this paper. The proposed net-type resonator is constructed by a …

The analysis and design of a microstrip bandpass filter featuring an ultrawide stopband are
presented and investigated in this paper. In this filter, single radial stubs are exploited in …