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Low-RCS Transmitarray Based on 2.5-D Cross-Polarization Converter
IEEE Transactions on Antennas and Propagation, 2023This article presents a low radar cross Section (RCS) transmitarray with absorption–transmission–absorption frequency response. In contrast to conventional transmitarrays based on multilayer metallic patterns, a 2.5-D cross polarization converter is ...
Mengyao Li, Zhongxiang Shen
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IEEE Antennas and Wireless Propagation Letters, 2023
This letter presents mutual coupling reduction between two closely spaced $E$-coupled patch antennas using a complementary U-shaped polarization converter. The edge-to-edge distance of the antennas is $0.1\lambda _{0}$, and the proposed approach achieves
H. Odabasi +2 more
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This letter presents mutual coupling reduction between two closely spaced $E$-coupled patch antennas using a complementary U-shaped polarization converter. The edge-to-edge distance of the antennas is $0.1\lambda _{0}$, and the proposed approach achieves
H. Odabasi +2 more
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Physical Chemistry, Chemical Physics - PCCP, 2023
We propose a switchable and tunable terahertz metasurface polarization converter based on graphene. The metasurface is composed of a bottom gold film, a lower SiO2 layer, an intermediate N-type graphene layer, an upper SiO2 layer, and a top layer of ...
Xin Zhang +7 more
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We propose a switchable and tunable terahertz metasurface polarization converter based on graphene. The metasurface is composed of a bottom gold film, a lower SiO2 layer, an intermediate N-type graphene layer, an upper SiO2 layer, and a top layer of ...
Xin Zhang +7 more
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Polarization-switching D/A converter
IEEE Transactions on Ultrasonics, Ferroelectrics and Frequency Control, 2005This paper describes a novel digital-to-analog (D/A) conversion technique, which uses the analog quantity polarization as a D/A conversion medium. It can be implemented by CMOS capacitors or by ferroelectric capacitors, which exhibit strong nonlinearity in charge versus voltage behavior.
Shunming, Sun, Thottam S, Kalkur
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IEEE Transactions on Antennas and Propagation, 2023
In this article, a wideband high-selectivity filtering linear polarization converter is proposed and applied for ultranarrow isolation-band bifunctional metasurface.
Leilei Qiu +7 more
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In this article, a wideband high-selectivity filtering linear polarization converter is proposed and applied for ultranarrow isolation-band bifunctional metasurface.
Leilei Qiu +7 more
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Wideband Linear-to-Multi-Polarization Converter Based on Active Metasurface
IEEE Transactions on Antennas and Propagation, 2023This article proposes a transmission-type linear-to-multi-polarization converter based on cascading four-layer metasurface integrated with p-i-n diodes.
Hongcheng Zhou +4 more
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IEEE Antennas and Wireless Propagation Letters, 2023
A dual-band linear-to-dual-circular polarization (LDCP) converter is an excellent candidate for satellite communication (SatCom). However, the dual-band high-angle-stability LDCP converter based on the single-layered substrate is seldom reported in the ...
Yicong Chen +4 more
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A dual-band linear-to-dual-circular polarization (LDCP) converter is an excellent candidate for satellite communication (SatCom). However, the dual-band high-angle-stability LDCP converter based on the single-layered substrate is seldom reported in the ...
Yicong Chen +4 more
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Annals of Physics, 2022
In this paper, an innovative multitasking device (MTD) regulated by the gravity field realizing the functions of metamaterial absorber (MMA) and linear polarization converter (LPC) is proposed and theoretically investigated.
Jia Qu +3 more
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In this paper, an innovative multitasking device (MTD) regulated by the gravity field realizing the functions of metamaterial absorber (MMA) and linear polarization converter (LPC) is proposed and theoretically investigated.
Jia Qu +3 more
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A reconfigurable polarization converter and related application as horn antenna cladding
Journal of Applied Physics, 2023In this paper, a transmissive reconfigurable polarization converter (RPC) based on an active metasurface is proposed, which can regulate the ideal plane wave and the spherical wave as a cladding of the horn antenna.
S. Zhu +5 more
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Polarization converting antenna
1971 Antennas and Propagation Society International Symposium, 1971A new type of polarization converting antenna has been introduced. This antenna receives vertically polarized signals and re-radiates it with horizontal polarization, or vice-versa. This type of polarization converting antenna is useful for responder applications. The responder is a passive version of a transponder.
T. Ishii, F. Thalhauser
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