Huygens' metasurfaces have demonstrated their versatility in numerous applications, such
as wide-angle refraction and antenna beamforming. These electrically thin structures allow …

In this paper, a novel concept of a leaky-wave antenna is proposed, based on the use of
Huygens' metasurfaces. It consists of a parallel-plate waveguide in which the top plate is …

Huygens' metasurfaces, typically designed using sub-wavelength unit cells, allow the
arbitrary control of electromagnetic waves. Two well-known unit-cell topologies are the wire …

In this paper, different reconfigurability mechanisms are proposed to scan the pointing
direction at a fixed frequency of recently-proposed leaky-wave antennas based on omega …

We show that there exists an exact solution for a lossless and reciprocal periodic surface
impedance which ensures full conversion of a single-mode surface wave propagating along …

As applications involving electromagnetic waves as carriers of energy and information have
become common in society, the ability to tailor and control electromagnetic fields has …

We show that there exists an exact solution for a lossless and reciprocal periodic surface
impedance which ensures full conversion of a single-mode surface wave propagating along …

In this communication, the experimental verification of a leaky-wave antenna that uses a
Huygens' metasurface to have a control on the radiation parameters is addressed. The …

This paper discusses the electronically scanning characteristics of a Leaky-Wave Antenna
by means of controlling the real part of the leaky-mode complex longitudinal propagation …

In this communication, the implementation of a leaky-wave antenna based on bianisotropic
Huygens' metasurface is addressed. It consists of a parallel-plate waveguide in which the …