Metamaterials are composed of periodic subwavelength metallic/dielectric structures that
resonantly couple to the electric and magnetic fields of the incident electromagnetic waves …

Metamaterials are composed of periodic subwavelength metal/dielectric structures that
resonantly couple to the electric and/or magnetic components of the incident …

We review the basic physics and applications of a special class of planar metamaterials,
often called metasurfaces, which are composed of optically thin and densely packed planar …

Beam scanning antenna brings new opportunities to reduce the data collision of multinode
communication in the Internet of Things (IoT). This article proposes a new type antenna …

Relying on abrupt phase discontinuities, metasurfaces characterized by a transversely
inhomogeneous surface impedance profile have been recently explored as an ultrathin …

Metasurfaces are a topic of significant research and are used in various applications due to
their unique ability to manipulate electromagnetic waves in microwave and optical …

In this paper, we propose a new metasurface that is able to reflect a known incoming
electromagnetic wave into an arbitrary direction, with perfect power efficiency. This …

This paper presents new designs, implementation and experiments of metasurface (MTS)
antennas constituted by subwavelength elements printed on a grounded dielectric slab …

Here, we propose a fully metallic implementation of a Luneburg lens operating at Ka-band
with potential use for 5G communications. The lens is implemented with a parallel plate that …

This article covers recent advances in the fusion of metasurface antenna design and
computational imaging (CI) concepts for the realization of imaging systems that are planar …