Computation of transient electromagnetic fields due to switching in high voltage substations [PDF]
, 2010 Switching operations of circuit breakers and disconnect switches radiate transient electromagnetic fields within high-voltage substations. The generated fields may interfere and disrupt normal operations of electronic equipment.
Siew, W.H., Musa, B.U., Judd, M.D.
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A Novel Strategy for Improving the Aeromagnetic Compensation Performance of Helicopters
Sensors, 2018 An aeromagnetic survey is an important method in magnetic anomaly detection and geophysical prospecting. The magnetic field is typically measured by optically pumped magnetometers (OPM) installed on the aircraft.
Luzhao Chen +4 more
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A Theoretical Sub-0.1 dB Loss Single Mode Fiber-To-Chip Edge Coupler for Silicon Nitride Waveguides
Photonics, 2023 A low loss optical interconnection between optical fibers and photonic integrated circuits is critical for high performance photonic systems. In the past decade, spot size converters, subwavelength waveguide grating (SWG) structures, and different ...
Di Wu +7 more
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Prediction of radiated electromagnetic emissions from PCB traces based on Green dyadics [PDF]
, 1995 Because it costs to solve ElectroMagnetic Compatibility (EMC) problems late in the development process, new methods have to predict radiated electromagnetic emissions at the design stage.
Vecchi, Giuseppe +3 more
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Vibration Error Analysis and Motion Compensation of Video Synthetic Aperture Radar
Leida xuebao, 2015 Video Synthetic Aperture Radar (ViSAR) system offers high imaging frame rate, and high resolution, and it is consequently used to investigate and locate near-moving targets. Compared with microwave SAR, the practical application of ViSAR is restricted by
Zhao Yu-lu +4 more
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A method for separating O-wave and X-wave and its application in digital ionosonde
Annals of Geophysics, 2014 Separation for O wave and X wave is a very important job in interpretation of ionograms, which is premise for automatic scaling. In this paper, a new digital method for separating O wave and X wave is presented, based on a numerical synthesizing ...
Wang Shun +5 more
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Multi-quasi-parabolic ionosphere model with EF-valley
Annals of Geophysics, 2016 We improve the conventional multi-quasi-parabolic (MQP) model and develop two MQP models with EF-valley by applying the predicted EF-valley parameter of the newest version of the International Reference Ionosphere.
Jie Sun +4 more
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Remote Sensing, 2023 An efficient spectrum reconstruction algorithm based on the Tikhonov regularization for terahertz (THz) synthetic aperture radar (SAR) azimuth non-uniform sampling is proposed in this article.
Guohua Zhang +6 more
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Hybrid knitted fabric for electromagnetic radiation shielding
, 2020 Today we can't imagine our life without electricity and technology, transport and television. In the information age, computers, the Internet, cell phones, and smartphones are helpers for everyday needs. However, our environment and comfortable living in
Vlasenko, Viktoriia +6 more
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Radiation Enhancement of an Ultrawideband Unidirectional Folded Bowtie Antenna for GPR Applications
IEEE Access, 2020 An arc-shaped distributed multilayer capacitive loading structure combined with resistive loading is presented in this paper to enhance the radiation performance of folded bowtie antenna (FBA).
Guangyao Yang +4 more
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