Search Results
32100 articles found
ARTICLE
|
doi:10.20944/preprints202403.1198.v2
Subject:
Engineering,
Control And Systems Engineering
Keywords:
wind turbine; monitoring; wear trend; Fourier vibration spectrum; support vector machine; base density of the collected data; machine learning.
Online: 9 April 2024 (10:23:59 CEST)
ARTICLE
|
doi:10.20944/preprints201611.0081.v1
Subject:
Physical Sciences,
Theoretical Physics
Keywords:
symplectic geometry; symplectic principal component analysis; symplectic entropy; complex system.
Online: 16 November 2016 (12:40:50 CET)
ARTICLE
|
doi:10.20944/preprints202402.1031.v1
Subject:
Physical Sciences,
Optics And Photonics
Keywords:
Orbital momentum; polar mapping; Fast Fourier Transform; vortex beams; singular optics; structured light; beam characterization; mode sorting; topological charge; spiral recognition
Online: 19 February 2024 (10:23:15 CET)
ARTICLE
|
doi:10.20944/preprints201612.0138.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
hybrid materials; machine tool structures; modal analysis; machine tool kinematics; aluminium metal foams; aluminium corrugated sandwiches; CFRP materials; FE simulations; damping
Online: 29 December 2016 (07:36:15 CET)
ARTICLE
|
doi:10.20944/preprints202111.0255.v1
Subject:
Physical Sciences,
Atomic And Molecular Physics
Keywords:
atom gravimeter; vibration compensation; vehicle-mounted
Online: 15 November 2021 (11:34:46 CET)
ARTICLE
|
doi:10.20944/preprints201608.0035.v1
Subject:
Engineering,
Industrial And Manufacturing Engineering
Keywords:
real-time control; mechatronics; PZT actuators; vibration; hardware-in-the-loop
Online: 4 August 2016 (06:20:33 CEST)
REVIEW
|
doi:10.20944/preprints201609.0022.v1
Subject:
Medicine And Pharmacology,
Psychiatry And Mental Health
Keywords:
Pervasive developmental disorder; Autism spectrum disorder (ASD); brain network; Theory of Mind (ToM); Music Therapy (MT); therapeutic effect
Online: 6 September 2016 (11:53:58 CEST)
ARTICLE
|
doi:10.20944/preprints202310.1801.v1
Subject:
Physical Sciences,
Quantum Science And Technology
Keywords:
fourier transform; number states
Online: 30 October 2023 (05:59:30 CET)
ARTICLE
|
doi:10.20944/preprints202402.1326.v1
Subject:
Engineering,
Control And Systems Engineering
Keywords:
Active Vibration Control; Human-Induced Vibrations; Integral Resonant Control
Online: 22 February 2024 (16:17:25 CET)
ARTICLE
|
doi:10.20944/preprints202403.1490.v1
Subject:
Computer Science And Mathematics,
Signal Processing
Keywords:
Unmanned aerial vehicle; cooperative spectrum sensing; voting rule; support vector machine; dynamic selection
Online: 26 March 2024 (08:18:22 CET)
ARTICLE
|
doi:10.20944/preprints201808.0009.v1
Subject:
Computer Science And Mathematics,
Discrete Mathematics And Combinatorics
Keywords:
Fourier Transform; spectral domain; resolution; coefficient of determination
Online: 1 August 2018 (08:49:49 CEST)
ARTICLE
|
doi:10.20944/preprints201712.0173.v4
Subject:
Computer Science And Mathematics,
Analysis
Keywords:
Fourier transform; Fourier series; DTFT; DFT; generalized functions; tempered distributions; Schwartz functions; Poisson Summation Formula; discretization; periodization
Online: 21 November 2018 (11:09:28 CET)
ARTICLE
|
doi:10.20944/preprints202210.0223.v3
Subject:
Biology And Life Sciences,
Virology
Keywords:
Drug discovery; Systems biology; SARS-CoV-2; Dengue; Influenza A; RSV; cell viability analysis; antivirals; in vitro validation; in vivo validation
Online: 22 March 2024 (16:46:59 CET)
TECHNICAL NOTE
|
doi:10.20944/preprints201611.0098.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
nonlinear plate vibration; structural acoustics; harmonic balance method
Online: 18 November 2016 (10:13:10 CET)
ARTICLE
|
doi:10.20944/preprints202103.0181.v1
Subject:
Engineering,
Automotive Engineering
Keywords:
focal vibration therapy; vibration frequency; vibration amplitude; vibration intensity
Online: 5 March 2021 (10:10:38 CET)
ARTICLE
|
doi:10.20944/preprints202311.1591.v1
Subject:
Computer Science And Mathematics,
Artificial Intelligence And Machine Learning
Keywords:
random forest; machine learning; chatter; stability; recursive feature elimination simulation; additive manufacturing
Online: 24 November 2023 (09:21:01 CET)
ARTICLE
|
doi:10.20944/preprints202401.0512.v1
Subject:
Chemistry And Materials Science,
Chemical Engineering
Keywords:
crystal growth; numerical simulation; low-frequency oscillations; melt convection
Online: 8 January 2024 (02:30:55 CET)
ARTICLE
|
doi:10.20944/preprints201701.0132.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
intelligent fault diagnosis; convolutional neural networks; domain adaptation; anti-noise
Online: 30 January 2017 (12:15:03 CET)
REVIEW
|
doi:10.20944/preprints202404.0004.v1
Subject:
Public Health And Healthcare,
Public Health And Health Services
Keywords:
Capacity to consent; Mental Competency; Informed Consent; Schizophrenia Spectrum and Other Psychotic Disorders; Bipolar and Related Disorders; Systematic Review; Meta-Analysis
Online: 1 April 2024 (11:19:42 CEST)
ARTICLE
|
doi:10.20944/preprints202305.1528.v1
Subject:
Computer Science And Mathematics,
Analysis
Keywords:
Legendre coefficients; Fourier coefficients; Legendre expansion; Abel transform
Online: 22 May 2023 (12:50:07 CEST)
ARTICLE
|
doi:10.20944/preprints201701.0038.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
experimental identification; multi-poles placement control; smart flexible manipulator; active vibration control; non-collocation
Online: 9 January 2017 (04:56:13 CET)
ARTICLE
|
doi:10.20944/preprints202312.1965.v1
Subject:
Computer Science And Mathematics,
Computer Networks And Communications
Keywords:
internet of thing; cooperative spectrum sensing; sequential detection rule; stopping time; cost function
Online: 26 December 2023 (10:03:55 CET)
ARTICLE
|
doi:10.20944/preprints202106.0507.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
spectrum sharing, collaborative spectrum sharing, policy-based sharing, transmission opportunities, rendezvous channels, policy interpreter
Online: 21 June 2021 (11:35:10 CEST)
ARTICLE
|
doi:10.20944/preprints202312.1661.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
piezoelectric harvester; plate vibrations; dynamic vibration absorber
Online: 24 December 2023 (15:30:16 CET)
ARTICLE
|
doi:10.20944/preprints202309.0871.v1
Subject:
Environmental And Earth Sciences,
Soil Science
Keywords:
soil; low-frequency; discrete element method; vibration response; transmission
Online: 13 September 2023 (10:15:42 CEST)
ARTICLE
|
doi:10.20944/preprints201807.0086.v1
Subject:
Computer Science And Mathematics,
Artificial Intelligence And Machine Learning
Keywords:
vibration measurement; frequency prediction; deep learning; convolutional neural network; photogrammetry; computer vison; non-contact measurement
Online: 5 July 2018 (08:31:00 CEST)
ARTICLE
|
doi:10.20944/preprints202404.1236.v1
Subject:
Environmental And Earth Sciences,
Soil Science
Keywords:
soil organic matter; soil physical properties; hyperspectral imagery; spectrum correction; model migration
Online: 18 April 2024 (09:15:57 CEST)
ARTICLE
|
doi:10.20944/preprints202402.1424.v1
Subject:
Medicine And Pharmacology,
Psychiatry And Mental Health
Keywords:
social inhibition; autism; depression; family support; parents; actor partner interdependence mediation model
Online: 26 February 2024 (10:26:06 CET)
ARTICLE
|
doi:10.20944/preprints201609.0060.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
nonlinear vibration; imperfection; curved SWCNT; nonlocal theory; differential quadrature method (DQ)
Online: 18 September 2016 (10:14:46 CEST)
ARTICLE
|
doi:10.20944/preprints202404.1093.v1
Subject:
Social Sciences,
Sociology
Keywords:
Autism Spectrum Disorders (ASD); early diagnosis / screening; early intervention; social services
Online: 17 April 2024 (14:03:33 CEST)
ARTICLE
|
doi:10.20944/preprints202103.0300.v1
Subject:
Physical Sciences,
Acoustics
Keywords:
elliptic torus; oblique; deformation; vibration; Gauss curvature; Maple
Online: 11 March 2021 (08:39:27 CET)
ARTICLE
|
doi:10.20944/preprints202403.0554.v1
Subject:
Biology And Life Sciences,
Virology
Keywords:
marine bacterium; influenza virus; Zika virus; dengue virus; apoptosis; broad antiviral activity
Online: 11 March 2024 (08:58:53 CET)
ARTICLE
|
doi:10.20944/preprints202207.0312.v1
Subject:
Biology And Life Sciences,
Biology And Biotechnology
Keywords:
lipids; phospholipids; sphingolipids; triglycerides; FTIR; mass spectrometry; chemical contaminants
Online: 21 July 2022 (08:03:24 CEST)
ARTICLE
|
doi:10.20944/preprints202012.0105.v1
Subject:
Environmental And Earth Sciences,
Atmospheric Science And Meteorology
Keywords:
Built-up land; Fourier transformation; high-accuracy mapping; temporal correcti
Online: 4 December 2020 (11:58:42 CET)
ARTICLE
|
doi:10.20944/preprints202310.0913.v2
Subject:
Computer Science And Mathematics,
Analysis
Keywords:
Fourier Continuous Derivative; Fractional Differentiation; Invariance Properties
Online: 19 March 2024 (10:15:54 CET)
SHORT NOTE
|
doi:10.20944/preprints202109.0369.v2
Subject:
Physical Sciences,
Quantum Science And Technology
Keywords:
Einstein-Planck relation; foundations of quantum mechanics; principle of maximum frequency; angles-time space; renormalisation
Online: 6 December 2021 (15:35:34 CET)
REVIEW
|
doi:10.20944/preprints202403.0452.v1
Subject:
Biology And Life Sciences,
Neuroscience And Neurology
Keywords:
FASD; Epigenetics; Oxidative Stress; Antioxidants; Alcohol
Online: 7 March 2024 (12:06:43 CET)
ARTICLE
|
doi:10.20944/preprints202105.0134.v1
Subject:
Engineering,
Marine Engineering
Keywords:
ocean surface wave simulation; inverse Fourier transform; directional wave spectrum; linear superposition; Nyquist frequency
Online: 7 May 2021 (09:42:22 CEST)
ARTICLE
|
doi:10.20944/preprints201907.0151.v1
Subject:
Computer Science And Mathematics,
Discrete Mathematics And Combinatorics
Keywords:
fourier theory; DFT in polar coordinates; polar coordinates; multidimensional DFT; discrete hankel transform; discrete fourier transform; orthogonality
Online: 11 July 2019 (05:09:11 CEST)
ARTICLE
|
doi:10.20944/preprints202312.1917.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
bessel functions; fourier-legendre series; laplace series; generalized hypergeometric functions; polynomial approximations; computational methods
Online: 26 December 2023 (04:20:42 CET)
ARTICLE
|
doi:10.20944/preprints202104.0201.v1
Subject:
Physical Sciences,
Atomic And Molecular Physics
Keywords:
Optimal control; Robust protocol; Ion Cyclotron Resonance
Online: 7 April 2021 (11:57:59 CEST)
ARTICLE
|
doi:10.20944/preprints201806.0278.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
Fourier-based synchrosqueezing transform; low frequency oscillation; instantaneous parameters; damping ratio
Online: 18 June 2018 (16:07:35 CEST)
REVIEW
|
doi:10.20944/preprints202310.1515.v1
Subject:
Physical Sciences,
Other
Keywords:
seasonality; autism; time of birth; infection; nutrition; vitamin; geographic location; photoperiod; immigration
Online: 24 October 2023 (10:18:59 CEST)
ARTICLE
|
doi:10.20944/preprints202306.1751.v1
Subject:
Engineering,
Control And Systems Engineering
Keywords:
Test centrifuge; Numerical simulation; Vibration analysis; Pneumatic analysis; Structural optimization design
Online: 26 June 2023 (05:41:54 CEST)
ARTICLE
|
doi:10.20944/preprints201809.0012.v1
Subject:
Physical Sciences,
Mathematical Physics
Keywords:
Weyl-Heisenberg group; affine group; weyl quantization; wigner function; covariant integral quantization
Online: 3 September 2018 (06:01:25 CEST)
ARTICLE
|
doi:10.20944/preprints201803.0272.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
Microgrid; Protection; bagged decision tree; Wavelet; FFT
Online: 30 March 2018 (13:57:00 CEST)
ARTICLE
|
doi:10.20944/preprints202205.0307.v1
Subject:
Engineering,
Automotive Engineering
Keywords:
comfort; vibration; biomechanics; postural stabilization
Online: 23 May 2022 (12:14:30 CEST)
ARTICLE
|
doi:10.20944/preprints202103.0326.v2
Subject:
Physical Sciences,
Acoustics
Keywords:
circular torus; deformation; vibration; Gauss curvature; Maple
Online: 25 January 2022 (10:04:29 CET)
ARTICLE
|
doi:10.20944/preprints202104.0514.v2
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
optical fiber; distributed sensor; mechanical vibrations; ϕ-OTDR
Online: 28 May 2021 (13:48:46 CEST)
ARTICLE
|
doi:10.20944/preprints201906.0190.v1
Subject:
Engineering,
Industrial And Manufacturing Engineering
Keywords:
force; ultrasonic vibration; modeling; milling
Online: 20 June 2019 (03:48:07 CEST)
ARTICLE
|
doi:10.20944/preprints201802.0168.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
powder handling, flowability, dosing, transport, mixing, dispersion, piezoelectric actuators, vibrations
Online: 26 February 2018 (16:00:40 CET)
ARTICLE
|
doi:10.20944/preprints201804.0302.v1
Subject:
Social Sciences,
Psychology
Keywords:
autism, cognition, components, psychiatric impairments, comorbidity
Online: 24 April 2018 (01:02:55 CEST)
REVIEW
|
doi:10.20944/preprints201811.0171.v1
Subject:
Medicine And Pharmacology,
Endocrinology And Metabolism
Keywords:
Autism, ASD, microbiota, gut-brain-axis, microbiota-gut-brain-axis, therapy
Online: 7 November 2018 (14:45:10 CET)
REVIEW
|
doi:10.20944/preprints202306.0690.v1
Subject:
Medicine And Pharmacology,
Internal Medicine
Keywords:
hyperferritinemic syndrome; hyperinflammatory state; hypercitokinemia; immunosupression
Online: 9 June 2023 (09:10:35 CEST)
ARTICLE
|
doi:10.20944/preprints201811.0027.v1
Subject:
Computer Science And Mathematics,
Analysis
Keywords:
Fourier transform; rigid body motions; partial differential equations; Lévy processes; lie groups; homogeneous spaces; stochastic differential equations
Online: 2 November 2018 (06:42:58 CET)
ARTICLE
|
doi:10.20944/preprints202401.1207.v1
Subject:
Engineering,
Aerospace Engineering
Keywords:
flexible interface; unfolding behavior; replaceable mast; dynamic properties
Online: 16 January 2024 (08:38:26 CET)
ARTICLE
|
doi:10.20944/preprints202310.0445.v1
Subject:
Engineering,
Telecommunications
Keywords:
Micro-gyroscopes; optomechanical; photonic crystal; angular vibration; dual-frame
Online: 8 October 2023 (10:38:41 CEST)
ARTICLE
|
doi:10.20944/preprints202105.0744.v1
Subject:
Physical Sciences,
Optics And Photonics
Keywords:
Distributed fiber optic vibration sensors; Φ-OTDR; Rayleigh backscattering; multi-fiber sensor
Online: 31 May 2021 (11:20:20 CEST)
ARTICLE
|
doi:10.20944/preprints202406.0770.v1
Subject:
Civil Engineering,
Engineering
Keywords:
Saint-Venant torsion; Prandtl stress function; rectangular cross-section; Fourier sine series; Warping
Online: 12 June 2024 (08:13:25 CEST)
ARTICLE
|
doi:10.20944/preprints202401.0938.v1
Subject:
Computer Science And Mathematics,
Applied Mathematics
Keywords:
Fourier transform, Laplace-Carson transform, transient phenomena, state-space variables, electrical circuits, power electronic system.
Online: 11 January 2024 (14:17:17 CET)
ARTICLE
|
doi:10.20944/preprints202306.1167.v1
Subject:
Engineering,
Energy And Fuel Technology
Keywords:
Turbocharger turbine blade vibration monitoring,; Pulsation measurement; Nozzle ring fouling; Mistuning; Blade passing frequencies
Online: 16 June 2023 (08:32:39 CEST)
ARTICLE
|
doi:10.20944/preprints201707.0007.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
axial fan; laser scanning vibrometry; wind tunnel; inlet cross-flow; blade vibration
Online: 5 July 2017 (04:22:10 CEST)
REVIEW
|
doi:10.20944/preprints202308.0465.v1
Subject:
Medicine And Pharmacology,
Neuroscience And Neurology
Keywords:
lleles; Brain; Disease; Genes; Gastrointestinal Tract; Mutations; Epigenetics; Evolution; Phenotypes
Online: 4 August 2023 (19:17:21 CEST)
ARTICLE
|
doi:10.20944/preprints202404.0195.v1
Subject:
Biology And Life Sciences,
Biochemistry And Molecular Biology
Keywords:
Antimicrobial; Cynara cardunculus; Machine learning; MIR-Spectroscopy; PCA; PLS-DA; SVM; KNN; BPN
Online: 2 April 2024 (12:53:41 CEST)
ARTICLE
|
doi:10.20944/preprints202309.1361.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
Vibration control; Non-linear vibration; Viscoelastic damping; Endochronic materials.
Online: 20 September 2023 (13:56:42 CEST)
ARTICLE
|
doi:10.20944/preprints202312.0854.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
electric machine; generators; linear machines
Online: 12 December 2023 (09:55:54 CET)
ARTICLE
|
doi:10.20944/preprints202309.1523.v1
Subject:
Engineering,
Civil Engineering
Keywords:
mountain orchard transporter; vibration test; trailer; transmission box; modal
Online: 22 September 2023 (09:09:00 CEST)
ARTICLE
|
doi:10.20944/preprints202107.0056.v1
Subject:
Engineering,
Automotive Engineering
Keywords:
vibrations; dynamics; sounding rocket; vibration filtering; signal processing; space engineering
Online: 2 July 2021 (14:10:51 CEST)
ARTICLE
|
doi:10.20944/preprints201808.0447.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
intelligent radio networks; spectrum sharing; coexistence; experimental evaluation
Online: 27 August 2018 (10:17:38 CEST)
REVIEW
|
doi:10.20944/preprints202403.0306.v1
Subject:
Medicine And Pharmacology,
Clinical Medicine
Keywords:
gastrointestinal diseases; chronic diseases; cytokines; gastrointestinal microbiome; inflammation
Online: 6 March 2024 (10:57:20 CET)
ARTICLE
|
doi:10.20944/preprints202401.1021.v1
Subject:
Computer Science And Mathematics,
Analysis
Keywords:
special affine Fourier transform; nonuniform sampling; random signals; error estimate; approximate recovery
Online: 12 January 2024 (12:05:56 CET)
ARTICLE
|
doi:10.20944/preprints202310.0725.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
safety, high voltage, transmission, live-line work, contact current, microshock, capacitance, electric field, charge simulation
Online: 11 October 2023 (10:31:36 CEST)
ARTICLE
|
doi:10.20944/preprints202309.1666.v1
Subject:
Computer Science And Mathematics,
Computer Science
Keywords:
texture; defect detection; anomaly detection; Fourier transform; reconstruction
Online: 25 September 2023 (11:23:30 CEST)
ARTICLE
|
doi:10.20944/preprints202001.0134.v1
Subject:
Physical Sciences,
Optics And Photonics
Keywords:
optical coherence tomography; imaging; C-plus-plus; QHYCCD; webcam; spectral domain OCT; SD-OCT
Online: 12 January 2020 (17:28:57 CET)
ARTICLE
|
doi:10.20944/preprints202402.0142.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
thick FGM; circular cylindrical shells; third-order shear deformation theory; TSDT; advanced thermal vibration; GDQ; nonlinear coefficient
Online: 2 February 2024 (08:48:27 CET)
ARTICLE
|
doi:10.20944/preprints202308.0968.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
abrasive water-jet cutting; difficult-to-cut materials; vibration measurements
Online: 14 August 2023 (09:18:02 CEST)
ARTICLE
|
doi:10.20944/preprints202204.0210.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
diesel sport utility vehicle (SUV); idle vibration; multi-body dynamic model; vibration reduction; vibration absorber
Online: 22 April 2022 (07:52:21 CEST)
ARTICLE
|
doi:10.20944/preprints202007.0256.v1
Subject:
Computer Science And Mathematics,
Computer Science
Keywords:
hierarchical agglomeration; complex vibration spectra; bedload monitoring; underwater acoustics
Online: 12 July 2020 (12:27:37 CEST)
ARTICLE
|
doi:10.20944/preprints201907.0189.v1
Subject:
Computer Science And Mathematics,
Discrete Mathematics And Combinatorics
Keywords:
Fourier Theory; DFT in polar coordinates; polar coordinates; multidimensional DFT; discrete Hankel transform; discrete Fourier transform; orthogonality
Online: 16 July 2019 (08:00:00 CEST)
REVIEW
|
doi:10.20944/preprints202311.1003.v1
Subject:
Environmental And Earth Sciences,
Sustainable Science And Technology
Keywords:
automotive; noise; vibration; harshness; human health; environment; sustainability
Online: 15 November 2023 (11:52:15 CET)
ARTICLE
|
doi:10.20944/preprints202308.0671.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
Basketball Rim and Backboard; Modal Analysis; Frequency; Damping
Online: 8 August 2023 (11:52:49 CEST)
ARTICLE
|
doi:10.20944/preprints202305.0489.v1
Subject:
Computer Science And Mathematics,
Computer Vision And Graphics
Keywords:
Covid-19; KNN; SVM; Fractional Fourier transform; Feature Extraction
Online: 8 May 2023 (09:12:58 CEST)
ARTICLE
|
doi:10.20944/preprints201711.0070.v1
Subject:
Engineering,
Control And Systems Engineering
Keywords:
electrothermal micromirror; robust control; bimorph actuator modeling; active tilting rejection; Fourier transform spectrometer
Online: 10 November 2017 (10:39:02 CET)
CASE REPORT
|
doi:10.20944/preprints202403.1073.v1
Subject:
Medicine And Pharmacology,
Neuroscience And Neurology
Keywords:
Electroencephalogram (EEG); Event Related Potential (ERP); Advanced & Deep Biotherapeutics; Photobiomodulation (PBM); Mild Cognitive Impairment (MCI)
Online: 19 March 2024 (05:13:05 CET)
TECHNICAL NOTE
|
doi:10.20944/preprints201803.0243.v1
Subject:
Computer Science And Mathematics,
Other
Keywords:
respiratory sinus arrhythmia (RSA); R-peak amplitude (RPA); QRS amplitude
Online: 29 March 2018 (05:17:58 CEST)
ARTICLE
|
doi:10.20944/preprints202312.1897.v1
Subject:
Engineering,
Aerospace Engineering
Keywords:
Stepped-frequency radar; Velocity estimation; Fractional Fourier transform (FrFT); Chirp rate; Golden section search (GSS)
Online: 26 December 2023 (07:47:35 CET)
ARTICLE
|
doi:10.20944/preprints202405.1026.v2
Subject:
Mechanical Engineering,
Engineering
Keywords:
rolling bearing fault diagnosis; autoencoder; signal denoising; convolution and deconvolution
Online: 16 May 2024 (12:30:12 CEST)
ARTICLE
|
doi:10.20944/preprints202308.1287.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
machinery; prognosis framework; vibration data; roller bearings; stochastic models
Online: 18 August 2023 (09:04:20 CEST)
ARTICLE
|
doi:10.20944/preprints202012.0627.v1
Subject:
Physical Sciences,
Acoustics
Keywords:
Fiber Bragg Structure; microwave photonics; vibration; fiber optic sensor; Address Fiber Bragg Grating
Online: 24 December 2020 (13:56:51 CET)
TECHNICAL NOTE
|
doi:10.20944/preprints201911.0279.v1
Subject:
Engineering,
Mechanical Engineering
Keywords:
blade vibration; blade tip-timing; rotating stall; axial compressor; blade health monitoring; least squares; bladed disc dynamics
Online: 24 November 2019 (13:32:49 CET)
REVIEW
|
doi:10.20944/preprints202102.0176.v1
Subject:
Biology And Life Sciences,
Biochemistry And Molecular Biology
Keywords:
Bactrian camel; Last Glacial Maximum; Million Years Ago; Human migration
Online: 8 February 2021 (10:30:58 CET)
REVIEW
|
doi:10.20944/preprints201910.0144.v6
Subject:
Biology And Life Sciences,
Virology
Keywords:
virus; antiviral drug; drug discovery; drug development; broad-spectrum antivirals
Online: 14 February 2020 (02:27:24 CET)
REVIEW
|
doi:10.20944/preprints201712.0111.v1
Subject:
Medicine And Pharmacology,
Neuroscience And Neurology
Keywords:
autism spectrum disorder; melatonin; fetal development; neuroprotection; circadian rhythm
Online: 17 December 2017 (08:41:18 CET)
ARTICLE
|
doi:10.20944/preprints202312.1012.v9
Subject:
Physical Sciences,
Fluids And Plasmas Physics
Keywords:
Turbulence; fractal; anomalous dissipation; fixed point; velocity circulation; loop equations; Euler Phi; prime numbers; Fermi particles; instanton
Online: 12 April 2024 (14:39:31 CEST)
ARTICLE
|
doi:10.20944/preprints202308.1531.v1
Subject:
Engineering,
Electrical And Electronic Engineering
Keywords:
power spectrum prediction; graph convolutional neural networks; tensor graph; long short term memory
Online: 22 August 2023 (09:44:05 CEST)
ARTICLE
|
doi:10.20944/preprints201908.0075.v1
Subject:
Computer Science And Mathematics,
Information Systems
Keywords:
subcarrier level spectrum sensing;spectrum utilization
Online: 6 August 2019 (12:20:09 CEST)
ARTICLE
|
doi:10.20944/preprints201610.0032.v1
Subject:
Computer Science And Mathematics,
Computer Networks And Communications
Keywords:
internet of thing; IoT; cognitive sensor networks; forwarding; spectrum-availability; retransmission
Online: 10 October 2016 (12:17:22 CEST)
TECHNICAL NOTE
|
doi:10.20944/preprints202004.0538.v1
Subject:
Engineering,
Control And Systems Engineering
Keywords:
CR-PNN; relation spectrum; system identification; system filters; transfer function
Online: 30 April 2020 (16:39:39 CEST)
ARTICLE
|
doi:10.20944/preprints201806.0418.v1
Subject:
Chemistry And Materials Science,
Physical Chemistry
Keywords:
ice XIV; vibrational spectrum; hydrogen bond; CASTEP, first-principles; DFT
Online: 26 June 2018 (12:44:03 CEST)
ARTICLE
|
doi:10.20944/preprints202312.0112.v1
Subject:
Engineering,
Bioengineering
Keywords:
fruit tree model; linear sweep frequency; forest fruit harvesting; branch spectrum; fruit tree vibration simulation
Online: 4 December 2023 (04:19:30 CET)