Results 71 to 80 of about 552,279 (292)
Real-time estimation of phase and amplitude with application to neural data
Scientific Reports, 2021 Computation of the instantaneous phase and amplitude via the Hilbert Transform is a powerful tool of data analysis. This approach finds many applications in various science and engineering branches but is not proper for causal estimation because it ...
Michael Rosenblum +3 more
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Additive Gaussian Process Regression for Predictive Design of High‐Performance, Printable Silicones
Advanced Engineering Materials, EarlyView.A chemistry‐aware design framework for tuning printable polydimethylsiloxane (PDMS) for vat photopolymerization (VPP) is developed using additive Gaussian process (GP) modeling. Polymer network mechanics informs variable groupings, feasible formulation constraints, and interaction variables.
Roxana Carbonell +3 more
wiley +1 more source
Fast Amplitude Estimation for Low-Voltage Ride-Through Operation of Single-Phase Systems
IEEE Access, 2020 Estimating the amplitude of the grid voltage is important for low-voltage ride-through (LVRT) operation in single-phase systems. It requires fast dynamics and is typically achieved through a phase-locked loop (PLL).
Juxiang Zhang +5 more
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Rapid estimation of tsunami earthquake magnitudes at local distance
Earth, Planets and Space, 2021 A tsunami earthquake is an earthquake event that generates abnormally high tsunami waves considering the amplitude of the seismic waves. These abnormally high waves relative to the seismic wave amplitude are related to the longer rupture duration of such
Akio Katsumata +2 more
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Large amplitude tip/tilt estimation by geometric diversity for multiple-aperture telescopes
, 2017 A novel method nicknamed ELASTIC is proposed for the alignment of multiple-aperture telescopes, in particular segmented telescopes. It only needs the acquisition of two diversity images of an unresolved source, and is based on the computation of a ...
Cassaing, F. +2 more
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LISA observations of massive black holes binaries using post-Newtonian wave-forms [PDF]
, 2000 We consider LISA observations of in-spiral signals emitted by massive black hole binary systems in circular orbit and with negligible spins. We study the accuracy with which the source parameters can be extracted from the data stream.
Sintes, A. M., Vecchio, A.
core +2 more sources
Advanced Engineering Materials, EarlyView.This study reports lightweight polyetherimide triply periodic minimal surfaces lattices coated with carbon nanotube‐reinforced epoxy that combine mechanical robustness with self‐sensing. The conformal coating enhances stiffness, strength and energy absorption while enabling reliable strain monitoring.
A. Triay +3 more
wiley +1 more source
Animal Biotelemetry, 2023 Background Biologgers have contributed greatly to studies of animal movement, behaviours and physiology. Accelerometers, among the various on-board sensors of biologgers, have mainly been used for animal behaviour classification and energy expenditure ...
Hui Yu +4 more
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Bayesian Framework for Simultaneous Registration and Estimation of Noisy, Sparse and Fragmented Functional Data [PDF]
, 2020 Mathematical and Physical Sciences: 3rd Place (The Ohio State University Edward F. Hayes Graduate Research Forum)In many applications, smooth processes generate data that is recorded under a variety of observation regimes, such as dense sampling and ...
Matuk, James
core
Statistical Estimates of Amplitude and Phase Corrections [PDF]
Geophysical Journal International, 1970 Summary In seismology one frequently meets the problem of finding amplitude and phase corrections at one station relative to another, when there are errors of observation at both. This is a particular example of the following more general problem. We are given an input signal s(t) which passes through an unknown linear filter (black box) to give output
openaire +2 more sources