discrete Fourier transform

noun

The process of converting a discrete time-based function into its frequency-based representation.

Similar
DFT
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Meanings

noundiscrete Fourier transform (plural discrete Fourier transforms)

plural discrete Fourier transforms

  1. mathematicsThe process of converting a discrete time-based function into its frequency-based representation.

    Synonyms: DFT

Synonyms & antonyms

nounThe process of converting a discrete time-based function into its frequency-based representation.

Similar
DFT

Translations

Dutch discrete fouriertransformatie
  • discrete fouriertransformatiemath: a conversion process
Finnish diskreetti Fourier-muunnos, diskreetti Fourier’n muunnos
  • diskreetti Fourier-muunnosmath: a conversion process
  • diskreetti Fourier’n muunnosmath: a conversion process
German diskrete Fourier-Transformation
  • diskrete Fourier-Transformationmath: a conversion process
Japanese 離散フーリエ変換
  • 離散フーリエ変換math: a conversion process
Polish dyskretna transformata Fouriera
  • dyskretna transformata Fourieramath: a conversion process
Cite this entry
APA

discrete Fourier transform. (n.d.). In WatkinsX Dictionary. Retrieved November 4, 2026, from https://dictionary.watkinsx.com/word/discrete%20Fourier%20transform

MLA

“discrete Fourier transform.” WatkinsX Dictionary, https://dictionary.watkinsx.com/word/discrete%20Fourier%20transform. Accessed November 4, 2026.

Chicago

WatkinsX Dictionary, s.v. “discrete Fourier transform,” accessed November 4, 2026, https://dictionary.watkinsx.com/word/discrete%20Fourier%20transform.

Source: discrete Fourier transform on Wiktionary, CC BY-SA 4.0.