Results 21 to 30 of about 6,531 (191)
Comparison and Synergy of BPSK and BOC Modulations in GNSS Reflectometry
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2020 Signals from global navigation satellite systems (GNSSs) have been advocated as opportunities for remote sensing of the Earth. In the multi-GNSS era, signals from different constellation, at different frequency, and under different modulation are ...
Jyh-Ching Juang +2 more
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A SSTDR Methodology, Implementations, and Challenges
Sensors, 2021 Sequence time-domain reflectometry (STDR) and spread spectrum time-domain reflectometry (SSTDR) detect, locate, and diagnose faults in live (energized) electrical systems.
Samuel Kingston +7 more
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A Geophysical Model Function for S‐Band Reflectometry of Ocean Surface Winds in Tropical Cyclones
Geophysical Research Letters, 2019 Ocean surface wind remote sensing using reflectometry measurements from S‐band (2.3 GHz) digital communication satellite transmissions is demonstrated in tropical cyclones.
Han Zhang +3 more
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SNR-Based GNSS-R for Coastal Sea-Level Altimetry
Geosciences, 2021 Geodetic Global Navigation Satellite System reflectometry (GNSS-R) uses ground-based signals of opportunity to retrieve sea levels at an intermediate spatial scale.
Sajad Tabibi +4 more
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From Self-Assembly of Colloidal Crystals toward Ordered Porous Layer Interferometry
Biosensors, 2023 Interferometry-based, reflectometric, label-free biosensors have made significant progress in the analysis of molecular interactions after years of development.
Yi-Zhen Wan, Weiping Qian
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Eos, Transactions American Geophysical Union, 2013 Reflectometry, a microwave remote‐sensing technique to extract geophysical data from scattered satellite transmissions, was first demonstrated using Global Navigation Satellite System (GNSS) reflections. Recently, reflectometry has been extended to the reutilization of digital communication satellite signals for Earth remote sensing, now referred to as
James L. Garrison +2 more
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IEEE Open Journal of Instrumentation and Measurementadditive manufacturing (AM) or 3-D printing is the process of rapidly manufacturing complex parts that are used in a wide range of applications encompassing nearly unlimited types of critical and noncritical components.
Reza Zoughi +2 more
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Sensors, 2020 While label-free multiplex sensor technology enables “mixing and matching” of different capture molecules in principle, in practice this has been rarely (if ever) demonstrated. To fill this gap, we developed protocols for the preparation of mixed aptamer-
Alanna M. Klose, Benjamin L. Miller
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Micromachines, 2022 In this review, we present the recent progress on film metrology focused on the advanced and novel technologies during the last two decades. This review consists of various technologies and their measurement schemes to provide the inspiration for ...
Ki-Nam Joo, Hyo-Mi Park
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Normalized GNSS Interference Pattern Technique for Altimetry
Sensors, 2014 It is well known that reflected signals from Global Navigation Satellite Systems (GNSS) can be used for altimetry applications, such as monitoring of water levels and determining snow height.
Miguel Angel Ribot +8 more
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