scholarly journals Application of fast spherical Fourier transform to density estimation

2003 ◽  
Vol 84 (2) ◽  
pp. 209-221 ◽  
Author(s):  
Harrie Hendriks
Keyword(s):  
Fourier Transform ◽  
Density Estimation ◽  
Spherical Fourier Transform

scholarly journals APPLICATION OF WEIGHTING WINDOWS FOR SPECTRAL DENSITY ESTIMATION

2021 ◽  
Author(s):  
Vera Meerson ◽  
O. Khorolsky
Keyword(s):  
Fourier Transform ◽  
Correlation Function ◽  
Spectral Density ◽  
Density Estimation ◽  
Time Windows ◽  
Spectral Density Estimation ◽  
Important Time

The article discusses the application of some of the most important time windows for spectral density estimation determined by the correlogram method (from correlation function) and the periodogram method (from direct fourier transform).

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