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Research on the Architecture of Phased Array Antenna of LEO Communication Satellites Based on Hybrid Beamforming
Published 2021-06-01Subjects: Get full text
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22
Incoherent Integration Detection Method of Airborne Phased Array Radar in a Multipath Environment
Published 2021-01-01“…Airborne phased array radar (PAR) suffers from multipath problems when flying over a calm sea surface. …”
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23
RESEARCH ON PLUG-IN FILLET WELD FLAW DETECTING BY USING FLEXIBLE PHASED ARRAY TECHNIQUE
Published 2022-01-01Subjects: Get full text
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24
Satellite phased arrays for direct-to-handset satellite: key technologies and future vision
Published 2024-04-01Subjects: Get full text
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25
A Small Ku-Band Polarization Tracking Active Phased Array for Mobile Satellite Communications
Published 2013-01-01“…A compact polarization tracking active phased array for Ku-band mobile satellite signal reception is presented. …”
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26
New Polarization Basis for Polarimetric Phased Array Weather Radar: Theory and Polarimetric Variables Measurement
Published 2012-01-01“…A novel scheme is developed for mitigating measurement biases in agile-beam polarimetric phased array weather radar. Based on the orthogonal Huygens source dual-polarized element model, a polarization measurement basis for planar polarimetric phased array radar (PPAR) is proposed. …”
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27
Miniaturized Wide Scanning Angle Phased Array Using EBG Structure for 5G Applications
Published 2022-01-01“…This article presents a miniaturized wide-angle scanning phased array for fifth-generation (5G) application. A subarray of two closely packed patch antennas on electromagnetic bandgap structure (EBG) ground with the operating bandwidth of 26–29 GHz is used as the basic module of the linear array, which contains four equally spaced subarrays. …”
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28
Performance Analysis of Large-Scale Digital Phased Array Mixed-ADC Receiver in Compact Space
Published 2024-09-01Subjects: “…large-scale digital phased array…”
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29
A Heterogeneously Integrated 256-Element 5G Phased Array: Design, Assembly, Test
Published 2025-01-01Subjects: “…Phased array…”
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30
Extension of Hannan’s Limit: Evaluation and Enhancement of Beam-Scanning Performance of Planar Phased Arrays
Published 2024-12-01“…In this paper, Hannan’s limit is extended to assess the beam-scanning capability of a phased array, which can provide a fundamental upper bound of the EEE corresponding to different scanning angles. …”
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31
Accurate Antenna Pattern Modeling for Phased Array Antennas in SAR Applications—Demonstration on TerraSAR-X
Published 2009-01-01Get full text
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32
Quantitative error analysis of polarimetric phased-array radar weather measurements to reveal radar performance and configuration potential
Published 2025-02-01“…<p>The initial weather measurements from two polarimetric phased-array radars (PPARs) with cylindrical and planar configurations, both developed by the Advanced Radar Research Center (ARRC) at the University of Oklahoma (OU), were compared with those from the dish antenna systems, the operational KTLX Weather Surveillance Radar 1988 Doppler (WSR-88D) located in Oklahoma City, Oklahoma (<span class="inline-formula">∼</span> 23 km northeast of OU). …”
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Free space optical communication based on a multi-wavelength optical phased array using Fresnel reflection
Published 2025-01-01Subjects: “…optical phased array…”
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34
A Study of a Wide-Angle Scanning Phased Array Based on a High-Impedance Surface Ground Plane
Published 2019-01-01Get full text
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35
Enabling Super-Resolution for Automotive Imaging Radars in the Presence of Antenna Calibration Errors
Published 2025-01-01Subjects: Get full text
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36
Research on Large Scale Antenna Arrays for 5G Mobile Communication Technology
Published 2015-05-01Subjects: Get full text
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37
Delivering Volumetric Hyperthermia to Head and Neck Cancer Patient-Specific Models Using an Ultrasound Spherical Random Phased Array Transducer
Published 2024-12-01Subjects: Get full text
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38
A 3.5-Dimensional Variational Method for Doppler Radar Data Assimilation and Its Application to Phased-Array Radar Observations
Published 2010-01-01“…The method is applied to a squall line case observed by the phased-array radar with rapid volume scans at the National Weather Radar Testbed and is shown to be effective in assimilating the phased-array radar observations and improve the prediction of the subsequent evolution of the squall line.…”
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Mechanical/Electrical Hybrid Two-Dimensional Beam Scanning Cylindrical Dielectric Lens Antenna Fed by a Phased Array Primary Radiator
Published 2025-01-01Subjects: Get full text
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40
Genomic insights into pigeon breeding: GWAS for economic traits and the development of a high-throughput liquid phase array chip
Published 2025-03-01Subjects: Get full text
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