Power spectrum
Angular-planar CMB power spectrum
... planar power spectrum, can account not only for the usual angular separation between any two spots in a CMB map, but also for any planar signature that this map might ...angular-planar power spectra ...
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An application of wavelet analysis to meat consumption cycles
... Using the wavelet analysis, this research provides a basis for the identification of characteristic patterns or structures in the meat consumption cycles, which are often masked in the traditional methods. Furthermore, ...
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Arq. Bras. Cardiol. vol.78 número4
... mal RR intervals series, calculated as the values of the instantaneous cardiac rate. With regard to frequency do- main, the series of consecutive normal RR intervals was in- terpolated, and the power ...
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Impact Acoustic Non-destructive Evaluation in Noisy Environment Based on Wavelet Packet Decomposition
... Abstract – Impact acoustic is an effective non-destructive evaluation (NDE) method for many applications especially for inspecting the bonding quality of mosaic tile-walls. However, the audio noise can affect the ...
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Estud. Econ. vol.35 número1
... We now turn to the frequency domain properties of the two trimmed esti- mators of core inflation. Figure 6A shows the power spectrum of IPCA and of the MA-core. Figure 6B shows the power[r] ...
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Testing gaussianity, homogeneity, and isotropy with the cosmic microwave background
... The power of this program lies, therefore, in its simplic- ity: if the Universe is indeed Gaussian, homogeneous, and statistically isotropic (SI), then essentially all the information about inflation and the ...
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Hydrological model performance and parameter estimation in the wavelet-domain
... wavelet-power spectrum (a representation of the time-varying frequency content of a time series) of a simulated discharge series to the one of the corresponding observed time ...
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Unexpected Regularity in Swimming Behavior of Clausocalanus furcatus Revealed by a Telecentric 3D Computer Vision System.
... of power at low frequencies ...its power spectrum density (D) are shown for the first 30 s of the trajectory, with the block arrow indicating the dominating frequency in the power ...
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Braz. J. Phys. vol.36 número4A
... the power spectrum affirm the key idea that coherent density perturbations enter the hori- zon and begin to oscillate as acoustic waves in the primor- dial plasma prior to recombination; their position ...
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J. Braz. Chem. Soc. vol.12 número2
... the oscillations are related to the membrane potential. In this research, an artificial lipid membrane which is excitable was utilized as a typical model of a self-oscillatory system. The lipid membrane, which is a ...
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Arq. NeuroPsiquiatr. vol.71 número12
... Figure 3. Results of the comparisons of the scalp maps / power spectrum between patients of Groups A and B. Superior row represents the comparisons between whole group A with group B. Inferior row ...
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WaveSeq: a novel data-driven method of detecting histone modification enrichments using wavelets.
... Thus, it is important to note that in predicting areas of true enrichment in ChIP-Seq data, we do not make any assumptions Figure 1. WaveSeq utilizes the continuous wavelet power spectrum to detect peaks in ...
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Topological signatures in CMB temperature anisotropy maps
... In this section we briefly show how we can obtain the formulas for the correlation matrix of the a ‘m ’s and the angular power spectrum, currently available in the litera- ture, for some[r] ...
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Inverse scattering problem in turbulent magnetic fluctuations
... to power spectral energy densities, they must refer to Poynt- ing’s theorem in electrodynamics, ...spectral power densities inhibits such an approach for the above-mentioned ...electric power ...
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Analysis of Mouse Periodic Gene Expression Data Based on Singular Value Decomposition and Autoregressive Modeling
... Model#Base Power Spectrum Estimation Poser spectral density (PSD) is simply the spectrum of the time series sequences shich describes the poser distribution of the signal In genome&side gene ...
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Low temperature matrix-isolation and solid state vibrational spectra of 5-chlorotetrazole
... IR spectrum of polycrystalline 5-chlorotetrazole is shown in ...this spectrum reveals that, as for unsubsti- tuted tetrazole, 15 5-chlorotetrazole exists in the solid state exclusively in the more polar ...
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Spectrum and fine spectrum of the lower triangular matrix B r s t , , over the sequence space cs
... point spectrum, the defect spectrum and the compression spectrum of various matrix operators on different sequence ...the spectrum and fine spectrum of the lower triangular matrix B r s ...
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E U9 S e r ies Di gi ta l Am p er e Vol ta ge M et er
... Ad1: 1st alarm mode setting. AL: current low limit alarm. AH: current high limit alarm. VL: voltage low limit alarm. VH: voltage high limit alarm KWHL: KWH low limit alarm. KWHH: KWH high limit alarm. VAL: apparent ...
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J. Braz. Chem. Soc. vol.23 número3
... broad spectrum action, are currently employed in clinical medicine and show relatively low affinities to albumins, which are difficult to characterize with most existing methods due to the short lifetime of the ...
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Raman and infrared spectroscopic characterization of the phosphate mineral paravauxite Fe
... This spectrum shows the po- sition and relative intensity of the Raman ...the spectrum where no or little intensity is observed. Thus, the spectrum is divided into subsections depending upon the type ...
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