Results 11 to 20 of about 83,117 (267)
Polarization‐Controlled Dual‐Programmable Metasurfaces
Advanced Science, 2020 Programmable metasurfaces allow dynamic and real‐time control of electromagnetic (EM) waves in subwavelength resolution, holding extraordinary potentials to establish meta‐systems. Achieving independent and real‐time controls of orthogonally‐polarized EM
Xin Ge Zhang +7 more
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Dual-Band Dual-Linear Polarization Reflectarray for mmWaves/5G Applications
IEEE Access, 2020 A dual-band dual-linear polarization reflectarray configuration is developed for future 5G cellular applications. A single layer unit cell including two pairs of miniaturized fractal patches is designed to operate at two distinct frequencies within the ...
Sandra Costanzo +3 more
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Dual-polarization topological phases and phase transition in magnetic photonic crystalline insulator
New Journal of Physics, 2021 Two-dimensional topological photonic crystals have rapidly emerged as a recent and fascinating branch of photonic research. However, most of them were limited to a specific type of polarization, TE or TM polarization.
Xiang Xi +5 more
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Dual polarization split lenses
Optics Express, 2017 We report the realization of polarization sensitive split lens configurations. While split lenses can be used to easily generate different types of controlled structured light patterns, their realization has been limited so far to scalar beams. Here we propose and experimentally demonstrate their generalization to vectorial split lenses, leading to ...
Aarón Cofré +6 more
openaire +6 more sources
Assessing Single-Polarization and Dual-Polarization TerraSAR-X Data for Surface Water Monitoring
Remote Sensing, 2018 Three synthetic aperture radar (SAR) data classification methodologies were used to assess the ability of single-polarization and dual-polarization TerraSAR-X (TSX) data to classify surface water, including open water, ice, and flooded vegetation.
Katherine Irwin +4 more
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Frontiers in Physics, 2023 In this paper a novel THz fiber polarization splitter based on anti-resonant hollow-core fiber with asymmetric dual-suspended cores has been proposed. For the proposed polarization splitter, the ultra-low confinement loss and great polarization splitting
Yipeng Lu +9 more
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A Microstrip Antenna Achieves Dual Polarization Conversion by Rotating Metasurface
IEEE AccessTo expand the channel capacity of a traditional single-polarization reconfigurable antenna, a design method for a dual-polarization reconfigurable microstrip antenna loaded with a passive metasurface was proposed.
Bo Wu +6 more
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Leida xuebao, 2016 Meteorological target simulation using polarization information is the foundation of the theoretical research and design application of dual-polarization Doppler weather radar.
Liu Xia +4 more
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Sensors, 2022 The millimeter wave (mmWave) channel is dominated by line-of-sight propagation. Therefore, the acquisition of angle-of-arrival (AoA) and polarization state of the wave is of great significance to the receiver.
Xiaolu Yu +4 more
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Adaptive Dual-Polarization Filtering Method for Countering Active Jamming
International Journal of Antennas and Propagation, 2020 In order to counter active jamming, an adaptive polarization filtering method based on dual polarization radar is put forward. First, the signal flow principle of the dual polarization radar and its signal model are introduced.
Qiang Zhang +3 more
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