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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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Hybrid Beamforming for dual-polarized antenna [PDF]
2019 IEEE Wireless Communications and Networking Conference (WCNC), 2019 Recently, dual-polarized antenna has attracted strong attention in Millimeter wave (mmWave) systems. It provides an additional degree-of-freedom in wireless communication, yielding higher throughput. Nowadays, with the development of antenna technology, dual-polarized large scale antenna arrays can be realized inexpensively. However, several challenges
Dien-Hoa Truong +2 more
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Dual-Polarized Metasurface-Integrated Antenna for Integrated Imaging of LWIR Camera and SAR [PDF]
MicromachinesThe integrated imaging of LWIR cameras and SAR is one of the important directions of multi-sensor integration. In order to reduce the structural complexity of LWIR cameras and SAR-integrated imaging antenna, a dual-polarized metasurface-integrated ...
Jijian Hu +3 more
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Enhanced Angle-of-Arrival and Polarization Parameter Estimation Using Localized Hybrid Dual-Polarized Arrays [PDF]
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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Dual-Polarized Filtering Antenna With Printed Jerusalem-Cross Radiator [PDF]
IEEE Access, 2018 This paper presents a design of dual-polarized antenna with embedded filtering circuits by using a printed Jerusalem-cross radiator and a ring slot-coupled feed structure. A square ring slot has been adopted to implement the coupling mechanism.
Changzhou Hua +3 more
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Remote Sensing, 2023 Due to the inherent characteristics of synthetic aperture radar (SAR) imaging, SAR ship features are not obvious and the category distribution is unbalanced, which makes the task of ship recognition in SAR images quite challenging.
Hongtu Xie, Jinfeng He, Zheng Lu, Jun Hu
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Conceptual Design of a Semi-Dual Polarized Monopulse Antenna by Computer Simulation
Applied Sciences, 2023 Presented in this paper is a conceptual design by computer simulation of a monopulse reflector antenna with dual-circularly polarized sum patterns and linearly polarized azimuth and elevation difference patterns, which can be called a semi-dual polarized
Ayodeji Matthew Monebi +4 more
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Broadband and Dual-Polarized Terahertz Wave Anomalous Refraction Based on a Huygens’ Metasurface
Frontiers in Materials, 2022 Terahertz wavefront manipulation is one of the key terahertz technologies. While few of the research works on terahertz wavefront manipulation has broadband and dual-polarized responses. Here a broadband dual-polarized Huygens’ metasurface is proposed to
Jia Ran +6 more
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Dual-band polarization conversions and optical diode based on bilayer T-shaped metamaterial
Results in Physics, 2022 In this work, we propose a dual-band optical diode based on a bilayer T-shaped metamaterial. This optical diode can conveniently convert the x-polarized wave to y-polarized one at about 106 THz and convert the y-polarized to x-polarized wave at around ...
Ying-Hua Wang +5 more
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TWELVE-PORT DUAL-POLARIZED DUAL-BAND MIMO ANTENNA FOR FIFTH-GENERATION MOBILE DEVICES
ICTACT Journal on Communication Technology, 2021 This research article presents a twelve-port dual-band MIMO antenna for 5G and WLAN-enabled user equipment with dual-polarization characteristics. Both the operating frequencies are of sub-6GHz band centered at 3.6GHz and 5.5GHz respectively that are ...
Jitendra Vaswani, Archana Agarwal
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