The reconfigurable concept of a graphene loaded patch antenna with increasing gain is
proposed in this paper. We have developed the patch antenna with inset feed for THz band …

A simple model allowing us to predict beam steering characteristics in a Fabry-Perot (FP)
cavity antenna is presented in this letter. The structure consists of a ground plane and a …

A high-gain low-profile Fabry-Perot (FP) leaky-wave antenna (LWA) presenting one-
dimensional high beam steering properties is proposed in this letter. The structure consists …

A compact ultrawideband (UWB) antenna based on a hexagonal split-ring resonator
(HSRR) is presented in this paper for sensing the pH factor. The modified HSRR is a new …

Resonant cavity antenna (RCA) consisting of frequency selective surfaces (FSS) or
metamaterial surfaces, provides a low cost alternative to highly directive horn aperture …

We report the simulation, fabrication, and experimental characterization of a single-layer
broadband, polarization-insensitive and wide-angle near perfect metamaterial absorber …

A cost‐effective solution for the performance enhancement of circularly polarised array
antennas by using a thin metasurface is proposed. The array is considered as …

In this paper, we present a flat transmission-type focusing metasurface for the near-field
passive millimeter-wave (PMMW) imaging systems. Considering the non-uniform wavefront …

The design of a locally one‐dimensional inductive‐varying metamaterial operating near 10
GHz is reported. This is combined with a fixed capacitive grid to design a phase‐varying …

Platforms with low radar signatures require compatible antennas (low scattering) for
communication purposes. Under this context, the article presents two Fabry-Perot (FP) …