Glide-symmetric fully metallic luneburg lens for 5G communications at K a-band
O Quevedo-Teruel, J Miao, M Mattsson… - IEEE Antennas and …, 2018 - ieeexplore.ieee.org
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 …
with potential use for 5G communications. The lens is implemented with a parallel plate that …
Roadmap on metasurfaces
Metasurfaces are thin two-dimensional metamaterial layers that allow or inhibit the
propagation of electromagnetic waves in desired directions. For example, metasurfaces …
propagation of electromagnetic waves in desired directions. For example, metasurfaces …
Cost-effective gap waveguide technology based on glide-symmetric holey EBG structures
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 …
manufacture low-cost waveguiding structures at high frequencies. The unit cell of the …
Lens antennas for 5G communications systems
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 …
application for future 5G communications systems. We discuss the connection between the …
High-scanning-rate and wide-angle leaky-wave antennas based on glide-symmetry Goubau line
G Zhang, Q Zhang, Y Chen… - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
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 …
and wide scanning angle range is introduced. The novelty of the design is its combination of …
Glide-symmetric all-metal holey metasurfaces for low-dispersive artificial materials: Modeling and properties
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 …
periodic rectangular holes. A mode-matching method is proposed in order to derive …
Bloch analysis of artificial lines and surfaces exhibiting glide symmetry
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 …
and electromagnetic bandgap materials. We discuss here the conditions under which a …
Ultrawideband anisotropic glide-symmetric metasurfaces
M Ebrahimpouri… - IEEE Antennas and …, 2019 - ieeexplore.ieee.org
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 …
operation. Glide symmetry has been proven to increase the bandwidth and equivalent …
On the increment of the bandwidth of mushroom-type EBG structures with glide symmetry
Mushroom-type electromagnetic bandgap (EBG) structures are known to operate as high-
impedance surfaces at low-frequency bands. They are broadly used in the microwave …
impedance surfaces at low-frequency bands. They are broadly used in the microwave …
On the computation of the dispersion diagram of symmetric one-dimensionally periodic structures
A critical discussion on the computation of the dispersion diagram of electromagnetic
guiding/radiating structures with one-dimensional periodicity using general-purpose …
guiding/radiating structures with one-dimensional periodicity using general-purpose …