This paper presents a novel frequency selective surface (FSS) structure with miniaturized,
rapid band edge, ultra-wideband (UWB) passband, and UWB out of band shielding. The …

In this article, a switchable polarization-insensitive lower thickness active frequency
selective surfaces (AFSSs) absorber/reflector is proposed. The proposed structure consists …

In this study, a high-gain transmitarray antenna (TAA) is proposed to achieve a low radar
cross-section (RCS) with polarization-insensitive characteristic. Initially, an anisotropic …

This paper presents a reconfigurable bandstop frequency selective surface (R-FSS) design
capable of switching across C, X and Ku-bands. The electronic switching mechanism is …

In this paper, an optically transparent and wideband absorber/reflector with switchable
states and tunable frequency spectrum is presented. The proposed structure consists of a …

In this paper, a multifunctional frequency selective rasorber (FSR) based on hybrid
microfluidic-electronic control is presented. The proposed FSR consists of a photosensitive …

In this letter, a new triple‐band millimeter‐wave frequency selective surface (FSS) is
presented. The proposed FSS structure consists of three slot‐based resonance mechanisms …

This study proposes a dual-polarized frequency-selective rasorber (FSR) with a switchable
wide passband. The FSR is made up of two layers: the first is a lossy frequency-selective …

With the proliferation of smart devices, the Internet of Things (IoT) is rapidly expanding. This
study proposes a miniaturized controllable metamaterial with low control voltage for …

Nowadays, demand for active frequency‐selective surfaces (FSSs) is increasing due to their
reconfigurable characteristics. Numerical simulations of reactive elements require a model …