Feb 8, 2023 · Abstract: The generalized seismic wavelets (GSWs) are defined by fractional derivatives of the Gaussian function, whose asymmetry allows ...
Abstract— The generalized seismic wavelets (GSWs) are defined by fractional derivatives of the Gaussian function, whose asymmetry allows them to represent ...
Jan 11, 2024 · Firstly, based on the n -th power Fourier spectrum of GSW, the proposed method builds the mathematical relationship between frequency ...
The nth Power Fourier Spectrum Analysis for the Generalized Seismic Wavelets. IEEE Trans. Geosci. Remote. Sens. 61: 1-10 (2023). [+][–]. Coauthor network.
The n th Power Fourier Spectrum Analysis for the Generalized Seismic Wavelets. 1 Jan 2023 | IEEE Transactions on Geoscience and Remote Sensing, Vol. 61. Input ...
Apr 27, 2024 · The key idea involves estimating the fractional derivative and reference frequency from the power spectrum of time-domain seismic data, which ...
The nth Power Fourier Spectrum Analysis for the Generalized Seismic Wavelets ... Time Frequency Analysis of Wavelet and Fourier Transform · Karlton Wirsing.
People also ask
What is Fourier spectrum in earthquake?
The Fourier Spectrum is a plot that shows the amplitudes of various frequency components present in a time-domain signal, in your case, an accelerogram. It's commonly used in earthquake engineering and structural analysis to understand the frequency content of ground motion.
What is the Fourier amplitude spectrum?
The Fourier amplitude spectrum FS(ω) is defined as the square root of the sum of the squares of the real and imaginary parts of F(ω).
The n th Power Fourier Spectrum Analysis for the Generalized Seismic Wavelets ... analysis using spectral decomposition in field “G” North West Java Basin.
Apr 25, 2024 · Zhen Zhang: The nth Power Fourier Spectrum Analysis for the Generalized Seismic Wavelets. IEEE Trans. Geosci. Remote. Sens. 61: 1-10 (2023) ...
Figure 3 .1. Illustration for the forward analysis of the pyramidal algorithm. The unit A maps an approximation to a coarser.