Results 21 to 30 of about 33,733,084 (204)
Analysis of Approaches for Modeling the Low Frequency Emission of LED Lamps
Energies, 2020 Light emitting diode (LED) lamps are now an established lighting technology, which is becoming prevalent in all load sectors. However, LED lamps are non-linear electrical loads, and their impact on distribution system voltage quality must be evaluated ...
Adam J. Collin +6 more
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Vector fitting realisation of exact time domain modal nonreflecting boundary condition [PDF]
, 2010 To employ the modal nonreflecting boundary condition (MNRBC) in cylindrical coordinates in the finite element time domain (FETD) method, a time domain kernel expression must be found that it is the inverse Laplace transform (ILT) of a known frequency ...
Bavelis, Konstantinos, Mias, Christos
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pfam-domain-analysis-ROC3_ROC7-Supp6.xlsx
, 2023 Pfam domain analysis for the proteins for significantly upregulated and downregulated genes in ROC3 and ROC7 (culturable endobacteria positive and negative strains of AM fungi R. irregularis)
Pratima Vasistha (15299017)
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Frontiers in Marine Science, 2023 To investigate the vibrational impact of vehicular traffic on the ancient Qiantang River seawall, on-site measurements of the seawall’s pulsation and forced vibrations under different vehicle speeds and axle loads were conducted.
Shenming Zhu +4 more
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Package Macromodeling via Time-Domain Vector Fitting [PDF]
, 2003 —This paper addresses the construction of lumped macromodels for package structures. A technique named Time-Domain Vector Fitting (TD-VF) is introduced for the identification of the dominant poles of the structure.
S. Grivet-talocia +2 more
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Equivalence analysis of dielectric test methods in time domain and frequency domain
International Journal of Electrical Power & Energy SystemsWideband dielectric response is crucial for accurate assessment of insulation condition. However, time-domain measurements such as polarization and depolarization current (PDC) tests often lose high-frequency components, while frequency domain ...
Lin Du, Xin Li, Shixian Hui, Chao Xing
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Time Domain Vibration Analysis of an Ice Shelf
Journal of Marine Science and EngineeringA method is presented to calculate the vibrations of an ice shelf floating in shallow water under different boundary conditions. One condition is that there is no flux, which reduces all calculations and the other is that there is no pressure at the ...
Rehab Aljabri, Michael H. Meylan
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Time domain reflectometry applied to MMIC passive component modeling [PDF]
, 1989 The time domain facilities of a network analyzer, combined with the tools of network synthesis, were recently used for experimental modeling of discontinuities in an S-parameter measurement set, so as to allow the instrument calibration directly to the ...
C. Beccari +5 more
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Time to Frequency Domain Analysis of Narrow Band Antennas
International Journal of Antennas and Propagation, 2017 This paper presents system modeling of three different single band antennas using the singularity expansion method (SEM). To acquire the accurate physical complex poles and the corresponding residues of the narrow band antenna model, an enhanced Matrix ...
Sajjad Ur Rehman, Majeed A. S. Alkanhal
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ELECTROMYOGRAPHY SIGNAL ON BICEPS MUSCLE IN TIME DOMAIN ANALYSIS
Journal of Mechanical Engineering and Sciences, 2014 Features extraction is important for electromyography (EMG) signal analysis. The paper’s objective is to evaluate the features extraction of the EMG signal. The experimental set-up for EMG signal acquisition followed the procedures recommended by Europe’
Abu Bakar Yahya +3 more
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