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 …
On the benefits of glide symmetries for microwave devices
O Quevedo-Teruel, Q Chen, F Mesa… - IEEE Journal of …, 2021 - ieeexplore.ieee.org
The presence of glide symmetries in periodic structures can introduce beneficial
modifications in their electromagnetic properties. The difference between glide and non …
modifications in their electromagnetic properties. The difference between glide and non …
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 …
Analyzing glide-symmetric holey metasurfaces using a generalized Floquet theorem
In this paper, we present a general mode matching formulation to analyze the wave
propagation in glide-symmetric metallic surfaces drilled with periodic holes with an arbitrary …
propagation in glide-symmetric metallic surfaces drilled with periodic holes with an arbitrary …
On the increment of the bandwidth of mushroom-type EBG structures with glide symmetry
BA Mouris, A Fernández-Prieto… - IEEE Transactions …, 2020 - ieeexplore.ieee.org
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 …
Modeling and dispersion analysis of coaxial lines with higher symmetries
Q Chen, F Ghasemifard, G Valerio… - IEEE Transactions …, 2018 - ieeexplore.ieee.org
In this paper, 1-D periodic structures possessing higher symmetries are proposed and
investigated in terms of their dispersion properties. The proposed structures are coaxial lines …
investigated in terms of their dispersion properties. The proposed structures are coaxial lines …
[HTML][HTML] Twist and polar glide symmetries: an additional degree of freedom to control the propagation characteristics of periodic structures
New high-frequency 5G and satellite communication systems require fully-metallic antennas
and electromagnetic components. These components can be implemented with truncated …
and electromagnetic components. These components can be implemented with truncated …
Dual-band antenna with large beam steering angle incorporating endfire and frequency scanning modes using double-layer SSPPs structure
A dual wideband antenna with a large beam steering angle through endfire radiation and
frequency scanning radiation in each band is proposed for the first time. The antenna utilizes …
frequency scanning radiation in each band is proposed for the first time. The antenna utilizes …