Results 41 to 50 of about 73,711 (304)
, 2021 Autocorrelation function (ACF) and partial autocorrelation function (PACF) of GAM and MGAM model (dft = 5 and dftemp = 5).
Weiping Ma (408129) +4 more
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Apodization and the point-spread autocorrelation function [PDF]
Applied Optics, 1997 A novel function, the point-spread autocorrelation function (PSAF), which is closely related to the point-spread function, of a high numerical aperture microscope objective is introduced. The function is both experimentally measured and theoretically modeled for various apodization conditions.
Müller, M., Brakenhoff, G.J.
openaire +3 more sources
Advanced Engineering Materials, EarlyView.Coarse‐grained (left) and atomistic (right) models of the shape memory polymer ESTANE ETE 75DT3 are shown schematically. The two representations bridge molecular detail and mesoscopic description. Both models capture shape memory behavior, linking segmental mobility and conformational relaxation of anisotropic chains to macroscopic recovery, and ...
Fathollah Varnik
wiley +1 more source
Statistical and spectral analysis of wind power: Fractional oscillation dynamics
Physics of Complex Systems, 2021 Time-dependent changes of the wind speed, as for example in Hera Campus (East Timor), are analysed by the statistical and the autocorrelation function in time domain and by the frequency spectrum (frequency domain) using the Fast Fourier Transform (FFT).
Abelito Filipe Belo, Koichi Shimakawa
doaj +1 more source
Characterization of the Partial Autocorrelation Function
The Annals of Statistics, 1974 The conditions $|\phi_k| \leqq 1$ for all $k = 1,2, \cdots$ and $|\phi_k| = 1$ implies $\phi_{k+1} = \phi_k$ are both necessary and sufficient for a sequence of real numbers $\{\phi_k; k = 1,2, \cdots\}$ to be the partial autocorrelation function for a real, discrete parameter, stationary time series.
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Pickering‐Engineered Microparticles for Magnetically Guided Motion and Light‐Triggered Catalysis
Advanced Functional Materials, EarlyView.Magnetically responsive wax microparticles stabilized by hematite cubes through the Pickering emulsification strategy are developed, showing controlled size, motion, and light‐activated catalytic activity. Annealing under a magnetic field enhances their mobility and steering.
Chiara Ferlito +6 more
wiley +1 more source
Single-tone frequency estimation based on reformed covariance for half-length autocorrelation
Metrology and Measurement Systems, 2020 This paper presents a new simple and accurate frequency estimator of a sinusoidal signal based on the signal autocorrelation function (ACF). Such an estimator was termed as the reformed covariance for half-length autocorrelation (RC-HLA).
Sergiusz Sienkowski, Mariusz Krajewski
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Partial autocorrelation function of events.
, 2019 Partial autocorrelation function of events.
José L. Torrecilla (4172740) +4 more
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Advanced Functional Materials, EarlyView.A reconfigurable RRAM platform utilizing thermally pre‐formed filaments (TPFs) is developed to realize robust hardware security. By exploiting the thermodynamic stochasticity of TPFs, exceptionally reliable physically unclonable functions (PUFs) are achieved.
Seongbin Kwon +4 more
wiley +1 more source
, 2015 A, Autocorrelation function; B, Partial autocorrelation function.
Si-Yuan Liang (682550) +5 more
core +1 more source