Metasurfaces deployed for generating electromagnetic waves that carry orbital angular
momentum (OAM) in the transmission mode are generally inefficient in operation. In this …

We present the end-to-end design of compact passive and lossless metasurface antennas
with integrated feeds. The complete low-profile system consists of a single-layered reactive …

In this paper, a bandpass frequency selective surface (FSS) based on substrate-integrated
waveguide (SIW) technology is presented for airborne radome application. The proposed …

An accurate equivalent circuit model (ECM) for general multiwire multiorder printed circuit
board (PCB) metagratings (MGs) is developed. The effective impedances of the grating …

A new topology for Huygens' metasurfaces (HMSs) is proposed as a means for dramatically
simplifying the design of metasurface-based devices. Traditionally, the constituent unit cells …

Here, an ultra‐wide stop‐band single‐layer frequency‐selective surface (FSS) with high‐
incidence angle independence has been proposed to enhance the gain of an ultra …

In this paper, design and analysis of a flexible antenna backed with Frequency Selective
Surface (FSS) is presented for wireless body area communications. Textile based compact …

This paper presents a framework for analyzing and designing cylindrical omega-
bianisotropic metasurfaces, inspired by mode matching and digital signal-processing …

A planar isotropic unit cell based on Huygens' principle is presented for achieving
transmission phase control. By tailoring overlapping electric and magnetic resonances with …

Many frequency-selective surface (FSS) structures are based on the use of a single periodic
array of slot/apertures in a conducting sheet embedded in a layered medium. However, it is …