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 …

Metasurfaces are thin two-dimensional metamaterial layers that allow or inhibit the
propagation of electromagnetic waves in desired directions. For example, metasurfaces …

We present a novel electromagnetic bandgap (EBG) structure, which can be used to
manufacture low-cost waveguiding structures at high frequencies. The unit cell of the …

Here, we explain the principles of operating lens antennas, and discuss their potential
application for future 5G communications systems. We discuss the connection between the …

A glide-symmetry Goubau line leaky-wave antenna for achieving both high scanning rate
and wide scanning angle range is introduced. The novelty of the design is its combination of …

We study the wave propagation between two glide-symmetric metallic plates drilled with
periodic rectangular holes. A mode-matching method is proposed in order to derive …

Glide-symmetric structures have recently emerged as a smart choice to design planar lenses
and electromagnetic bandgap materials. We discuss here the conditions under which a …

In this article, a complementary glide symmetric spoof surface plasmon polariton leaky wave
antenna (SSPP-LWA) with a high scanning rate and full-angle scanning capability is …

This letter presents a method to realize anisotropic two-dimensional designs with wideband
operation. Glide symmetry has been proven to increase the bandwidth and equivalent …

A double-layer metasurface is proposed to realize the low profile of a broadband dual-
polarized antenna for cellular base-station applications. The proposed metasurface is …