discrete Fourier transform

Noun

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

Synonyms

 * abbreviation

Translations

 * Dutch: discrete fouriertransformatie
 * Finnish: diskreetti Fourier-muunnos, diskreetti Fourier'n muunnos
 * German: diskrete Fourier-Transformation
 * Japanese: 離散フーリエ変換