Results 21 to 30 of about 2,528,294 (311)
QPOs in the time domain: an autocorrelation analysis [PDF]
Astronomy & Astrophysics, 2010 accepted to A&A, 13 pages, Figs.1 ...
Fukumura, K. +3 more
openaire +2 more sources
Automatic Multichannel Volcano-Seismic Classification Using Machine Learning and EMD
IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2020 This article proposes the design of an automatic classifier using the empirical mode decomposition (EMD) along with machine learning techniques for identifying the five most important types of events of the Ubinas volcano, the most active volcano in Peru.
Pablo Eduardo Espinoza Lara +6 more
doaj +1 more source
On the Time Domain Error Caused By the Frequency Domain Sampling Rate in a Reverberation Chamber
IEEE Access, 2019 The time domain (TD) response of a reverberation chamber (RC) can be obtained from the inverse Fourier transform of the measured S-parameters in the frequency domain (FD).
Jianhua Xu, Yongjiu Zhao, Qian Xu
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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
core +1 more source
IEEE Access, 2021 Binaural hearing is the ability of the human auditory system to integrate information received from both ears simultaneously. Binaural hearing is fundamental in understanding speech in noisy backgrounds.
Eva Ignatious +3 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
core +1 more source
工程科学学报, 2018 In the harsh marine environment, the traditional aluminum alloy coating has difficulty meeting the requirements of use, which can affect equipment performance.
SUN Xiao-feng +4 more
doaj +1 more source
Energies, 2021 In large substations, many lightning rods are installed on multi-grounded frames. The lightning rods, the frame, the grounding grid and the soil form a whole body, and the lightning current will be discharged from many grounding points.
Zhuoran Liu, Weidong Shi, Bo Zhang
doaj +1 more source
Applied Sciences, 2020 A framework to model and analyze the coupled nonlinear aeroelasticity and flight dynamics of highly flexible aircrafts is presented. The methodology is based on the dynamics of 3D co-rotational beams.
Chi Zhang +3 more
doaj +1 more source
A New Statistical Features Based Approach for Bearing Fault Diagnosis Using Vibration Signals
Sensors, 2022 In condition based maintenance, different signal processing techniques are used to sense the faults through the vibration and acoustic emission signals, received from the machinery.
Muhammad Altaf +5 more
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