A Huygens' metasurface with unit cells of glide symmetric I-shape metal strips is proposed
for a high-efficiency metalens antenna. The proposed unit cell achieves more than 98.6 …

An ultrathin and low-profile metalens antenna based on chain Huygens' metasurface is
proposed for 28 GHz band applications. The metasurface consists of an array series of …

In this article, a single-sheet metasurface (MS) for independently manipulating the
transmissive phase and amplitude of linearly polarized electromagnetic (EM) wave is …

A flat-focal-plane dual-metasurface lens (dual-metalens) is presented to lower the scan loss
and sidelobe level (SLL) of a metalens antenna. The dual-metalens consists of two …

Amplitude and phase controllable metasurfaces are proposed to suppress the sidelobe
levels (SLLs) of a metasurface lens (metalens). The amplitude-control metasurface is …

This paper presents a low-profile and wideband metamaterial-lens (metalens) antenna
based on high-refractiveindex metasurface. A novel three-layer nonresonant metamaterial …

This article presents mechanically robust, low-cost, lightweight, and polarization-
independent metallic metasurfaces (MMs) to enhance the gain and directivity of shortened …

Recently, there has been growing interest in the use of metamaterial (MTM)-based lenses,
also known as metalenses, as innovative antenna technology. Increasingly widespread …

In this paper, a compact wideband directive metasurface (MS)-based antenna is proposed.
A pair of edge-fed slots, assisted by a fictitious short, is used to excite the MS layer which is …

In this paper, we present a new horn antenna that can mechanically reconfigure the beam
direction and polarization by combining a traditional linearly polarized horn antenna with an …