Results 11 to 20 of about 81,888 (264)
Massive MIMO With Dual-Polarized Antennas
IEEE Transactions on Wireless Communications, 2023 This paper considers a single-cell massive MIMO (multiple-input multiple-output) system with dual-polarized antennas at both the base station and users. We study a channel model that includes the key practical aspects that arise when utilizing dual-polarization: channel cross-polar discrimination (XPD) and cross-polar correlations (XPC) at the ...
Özgecan Özdogan, Emil Björnson
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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
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PAPR Analysis for Dual-Polarization FBMC [PDF]
MILCOM 2018 - 2018 IEEE Military Communications Conference (MILCOM), 2018 This paper has been published in IEEE MILCOM Conference 2018.
Hosseinali Jamal, David W. Matolak
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IEEE Access, 2017 A fast dual polarization hopping (FDPH) system is designed to enhance the physical layer secure transmission in fixed down-link satellite communications. In order to prevent the eavesdropper from detecting transmitted signals, a pair of dual polarization
Xiaokai Zhang +2 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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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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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-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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Precoding for Dual Polarization Soliton Transmission [PDF]
2018 23rd Opto-Electronics and Communications Conference (OECC), 2018 Presented at OECC ...
Alexander Span +3 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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