DFT

Speech parts

1. DFT - Noun

2. DFT - Proper noun

Meaning

(mathematics) Initialism of discrete Fourier transform.
Antonym: IDFT

(physics, chemistry) Initialism of density functional theory.

Initialism of dry film thickness.

DfT

Initialism of Department for Transport.

Related terms

Examples

A 2-dimensional DFT produces beams with a pineapple configuration. Source: Internet

A final source of distortion (or perhaps illusion) is the DFT itself, because it is just a discrete sampling of the DTFT, which is a function of a continuous frequency domain. Source: Internet

An algorithm to compute a one-dimensional DFT is thus sufficient to efficiently compute a multidimensional DFT. Source: Internet

Alternatively, it is possible to express an even-length real-input DFT as a complex DFT of half the length (whose real and imaginary parts are the even/odd elements of the original real data), followed by O(N) post-processing operations. Source: Internet

A DfT spokesperson said: “Preparations for the end of the transition period are well under way to ensure the free flow of freight across our borders. Source: Internet

Also, because the Cooley–Tukey algorithm breaks the DFT into smaller DFTs, it can be combined arbitrarily with any other algorithm for the DFT, such as those described below. Source: Internet

Close letter words and terms