Category:Discrete Fourier transform
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Main English Wikipedia article: Discrete Fourier transform.
- See also the Wikipedia article: en:Discrete Fourier transform over a ring.
Media in category "Discrete Fourier transform"
The following 10 files are in this category, out of 10 total.
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2x2 radix butterfly diagram.png 1,938 × 1,098; 270 KB
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2x2 radix butterfly diagram.svg 872 × 494; 2.51 MB
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Comparaison filtres median savitzky golay butterworth fft scipy.svg 900 × 540; 100 KB
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DFT 2sin(t) + cos(4t) 25 points.svg 583 × 414; 52 KB
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DFT 2sin(t) + sin(4t).svg 583 × 414; 45 KB
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DIT-FFT-butterfly.svg 302 × 298; 78 KB
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Fourier transform, Fourier series, DTFT, DFT.svg 1,128 × 672; 100 KB
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From Continuous To Discrete Fourier Transform.gif 800 × 242; 15 KB
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Ripetizione segnale in t e omega.gif 600 × 374; 15 KB
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Vector Radix 2x2 Butterfly.png 1,120 × 481; 23 KB