Extraction of accurate frequencies from the fast Fourier transform spectra (Q1201718)
From MaRDI portal
 | This is the item page for this Wikibase entity, intended for internal use and editing purposes. Please use this page instead for the normal view: Extraction of accurate frequencies from the fast Fourier transform spectra |
scientific article; zbMATH DE number 98376
| Language | Label | Description | Also known as |
|---|---|---|---|
| English | Extraction of accurate frequencies from the fast Fourier transform spectra |
scientific article; zbMATH DE number 98376 |
Statements
Extraction of accurate frequencies from the fast Fourier transform spectra (English)
0 references
17 January 1993
0 references
The author proposes a simple iterative procedure to obtain the accurate frequencies and amplitudes of quasi-periodic functions from given discrete Fourier transform data without use of window technique. Numerical examples are given.
0 references
Fourier spectrum
0 references
numerical examples
0 references
accurate frequencies
0 references
quasi- periodic functions
0 references
discrete Fourier transform
0 references
