This article reviews the latest developments of beam steering antennas that are entirely
passive to realize interference-free, power-efficient, and highly secured end-to-end wireless …

In this paper, the reconfigurable metamaterial is proposed to deflect the radiated beam of the
bow-tie antenna at a 5G band of 3.5 GHz. The split square resonator (SSR) is designed at a …

This paper proposes a four-element ultrawideband (UWB) planar antenna array with
elliptical-shaped radiators and a stripline excitation network designed for the 6–8.5 GHz …

We propose a novel design method for a Fabry–Perot (FP) cavity antenna with an artificial
magnetic conductor (AMC) side wall intended to provide a high gain in the tilted target …

On the basis of combining the two concepts of digital coding metasurface and metasurface
antenna, low radar cross‐section (RCS) coding metasurface antenna array with dynamic …

In this paper, a multipolarization coding metasurface (MCMS) has been proposed to realize
transmissive linear polarized and left-hand circularly polarized beam conversion and beam …

The micro‐motion target can perform micro‐Doppler modulation on the electromagnetic
wave due to motion components in different directions, leading to the defocus effect of the …

This paper proposes a four-element ultrawideband (UWB) planar antenna array with
elliptical-shaped radiators and a stripline excitation network designed for the 6–8.5 GHz …