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Abstract—This paper presents the designing of a non- uniform meta-surface lens antenna for gain enhancement, a waveguide antenna with rotated polarization ...
This paper proposes a nonuniform metasurface-based circularly polarized antenna utilizing characteristic mode analysis (CMA).
The proposed antenna has wide band and good flat gain over entire frequency range. The proposed antenna can be used in next generation wireless communication ...
Abstract: Non-uniform phase metasurfaces used as partially reflective surfaces are proposed to steer the radiated beam in Fabry-Perot cavity antennas.
Oct 2, 2024 · The nonuniform metasurface is composed of square patches and rings and is excited by a slot antenna. Based on characteristic mode analysis, two ...
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Dec 3, 2020 · This paper presents a non-uniform metasurface (MS)-based circularly polarized (CP) antenna that is able to perform with a wideband operation characteristic.
Jan 21, 2019 · In this paper, a new high-gain antenna with beam control based on multilayer non-uniform metasurfaces (MNMSs) is proposed. The MNMS consists of ...
In this study, we present a high-gain, wideband CP series-fed angled dipole array antenna that uses a non-uniform metasur- face [36–38] made up of a circular ...
Abstract: A single-layer design of non-uniform metasurface (MS) based circularly polarized (CP) antenna with wideband operation characteristic is proposed and ...
Apr 5, 2024 · This paper presents an approach for designing metasurface antennas using the characteristic mode analysis method for 5G mm-wave multiple input–multiple output ...