A single-layer compact frequency-selective surface (FSS) covering ultra-wideband
application is presented in this letter. The proposed FSS constructed with convoluted …

We introduce an innovative 3-D mechanically tunable frequency selective surface (FSS),
which is inspired by the classical flat square slot FSS. The proposal improves the …

A novel miniaturized frequency selective surface (FSS) with a band-stop response at 1.6
GHz is presented in this letter. The designed FSS comprises convoluted elements …

A novel reconfigurable 3-D frequency selective surface (FSS) exhibiting bandstop response
is proposed in this paper. The unit cell of the proposed 3-D FSS is constructed from …

This paper introduces a design and analysis of a four directional radiation pattern antenna
operating at 5.1 GHz. The proposed antenna consists of four center-fed copper arms placed …

We propose a bandpass/bandstop-switchable frequency-selective metasurface (FSM)
designed for high-speed vehicles that generate high temperatures during flight, based on a …

In order to take on arbitrary geometries, shape-changing arrays must introduce gaps
between their elements. To enhance performance, this unused area can be filled with meta …

The conventional printed circuit board (PCB)-based wireless power resonator with the single
layer structure is criticized by its low quality (Q) factor for high-frequency operations …

A new conception for a reconfigurable antenna based on an active Frequency Selective
Surface (FSS) is presented. The antenna system consists of a 3D cylindrical and a dipole …

This dissertation introduces a new class of reconfigurable frequency selective structures
(FSSs) to operate across a wide band of frequencies. Specifically, we explore various thick …