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An accurate error analysis model for fast Fourier transform

✍ Scribed by Yutai Ma


Book ID
119790611
Publisher
IEEE
Year
1997
Tongue
English
Weight
526 KB
Volume
45
Category
Article
ISSN
1053-587X

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πŸ“œ SIMILAR VOLUMES


Phase error in fast Fourier transform an
✍ Huang Dishan πŸ“‚ Article πŸ“… 1995 πŸ› Elsevier Science 🌐 English βš– 391 KB

In this paper, by analysing a windowing signal with Fourier transform, the leakage-induced phase error is investigated, and the phase error distribution is indicated. Furthermore, a practical approach to correct leakage in a discrete frequency signal to obtain accurate phase information is presented