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Design of a Broadband Millimeter-Wave Array Antenna for 5G Applications
IEEE Antennas and Wireless Propagation Letters, 2023A broadband coplanar feed patch antenna for 5G millimeter-wave (mmWave) applications is initially studied. To achieve good beam scanning/steering characteristics, the single-patch antenna element design is applied to form a 1 × 4 antenna array with a gap
C. Sim, Jeng-Jr Lo, Zhi-Ning Chen
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IEEE Transactions on Antennas and Propagation, 2022
A broadband circularly polarized (BCP) all-textile antenna and its wearable conformal antenna array (WCAA) are investigated for body-centric communications.
Hongcai Yang, Xiong-Ying Liu, Yi Fan
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A broadband circularly polarized (BCP) all-textile antenna and its wearable conformal antenna array (WCAA) are investigated for body-centric communications.
Hongcai Yang, Xiong-Ying Liu, Yi Fan
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Broadband Magnetoelectric Dipole Filtering Antenna for 5G Application
IEEE Antennas and Wireless Propagation Letters, 2023A magnetoelectric (ME) dipole filtering antenna with high out-of-band suppression level and high selectivity is proposed in this letter. The intrinsic radiation null of the traditional ME dipole antenna is used, which produces a good filtering response ...
Rongxu Hou +5 more
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A Broadband Circularly Polarized Antenna Based on Transparent Conformal Metasurface
IEEE Antennas and Wireless Propagation Letters, 2023A circularly polarized antenna based on the transparent conformal polarization-conversion metasurface is proposed. The designed meta-surface unit is an ellipse rotating 45° with a rectangular slot.
Tian Liu +7 more
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Broadband Polarization Conversion Metasurface for Antenna RCS Reduction
IEEE Transactions on Antennas and Propagation, 2021A broadband polarization conversion metasurface (PCM) is proposed for reducing radar cross section (RCS) of antenna. The unit cell of the PCM consists of two pairs of tapered L-shaped strips, a layer of air, and a ground plane.
Jie Liu, Jian-Ying Li, Zhi-Ning Chen
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Broadband Low-RCS Circularly Polarized Antenna Realized by Nonuniform Metasurface
IEEE Antennas and Wireless Propagation Letters, 2022A broadband circularly polarized metasurface antenna with low radar cross section (RCS) is proposed. Four metasurface elements are arranged orthogonally in a 2×2 array and fed with a 90° phase difference to achieve circular polarization radiation.
Xi Gao +4 more
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A Low-Profile Broadband Circularly Polarized Patch Antenna Based on Characteristic Mode Analysis
IEEE Antennas and Wireless Propagation Letters, 2021A low-profile and broadband metasurface antenna is proposed for circular polarization radiation. The metasurface is an array of subwavelength square patches.
Xi Gao +3 more
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A Broadband Metasurface Antenna Array with Ultra-Wideband RCS Reduction
IEEE Transactions on Antennas and Propagation, 2022In this paper, a metasurface-based antenna array with wideband radiation and broadband radar cross section (RCS) reduction is constructed. Without introducing additional radiators, the broadband radiation performance of the antenna array is achieved by ...
Lina Qiu, Gao-Biao Xiao
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IEEE Transactions on Antennas and Propagation, 2022
A circularly polarized (CP) magnetoelectric dipole (ME-dipole) antenna with wide impedance bandwidth and 3 dB axial ratio (AR) bandwidth is proposed. The antenna is fed by a microstrip line and coupled through a modified cross-slot on the ground plane ...
Jia-Wang Li +4 more
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A circularly polarized (CP) magnetoelectric dipole (ME-dipole) antenna with wide impedance bandwidth and 3 dB axial ratio (AR) bandwidth is proposed. The antenna is fed by a microstrip line and coupled through a modified cross-slot on the ground plane ...
Jia-Wang Li +4 more
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IEEE Antennas and Wireless Propagation Letters, 2021
A low-profile, broadband, dual-linearly polarized (dual-LP), and wide-angle millimeter-wave antenna array with beam-steerable capabilities operating in the Ka-band is proposed for 5G applications.
Xuan-Feng Tong +5 more
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A low-profile, broadband, dual-linearly polarized (dual-LP), and wide-angle millimeter-wave antenna array with beam-steerable capabilities operating in the Ka-band is proposed for 5G applications.
Xuan-Feng Tong +5 more
semanticscholar +1 more source