inverse fast Fourier transform (IFFT)
GPTKB entity
Statements (19)
| Predicate | Object |
|---|---|
| gptkbp:instanceOf |
gptkb:transformation
|
| gptkbp:abbreviation |
gptkb:IFFT
|
| gptkbp:complexity |
O(N log N)
|
| gptkbp:computes |
discrete inverse Fourier transform
|
| gptkbp:designer |
gptkb:fast_Fourier_transform_(FFT)
|
| gptkbp:field |
gptkb:mathematics
engineering |
| gptkbp:input |
frequency domain data
|
| gptkbp:output |
time domain data
|
| gptkbp:relatedTo |
gptkb:fast_Fourier_transform_(FFT)
gptkb:discrete_Fourier_transform_(DFT) Fourier analysis |
| gptkbp:supportsAlgorithm |
efficient algorithm
|
| gptkbp:usedIn |
communications
image processing digital signal processing |
| gptkbp:bfsParent |
gptkb:fast_Fourier_transform_(FFT)
|
| gptkbp:bfsLayer |
5
|
| https://www.w3.org/2000/01/rdf-schema#label |
inverse fast Fourier transform (IFFT)
|