Definition of Fourier transform in English:

Fourier transform

Syllabification: Fou·rier trans·form

noun

Mathematics
  • A function derived from a given function and representing it by a series of sinusoidal functions.
    More example sentences
    • In this case, we grab 1,024 samples at a time and compute the discrete Fourier transform using the fast Fourier transform algorithm.
    • The amplitudes of each of the component sine waves in the Fourier transform expresses the relative contributions of each frequency of variation to the periodicity of the original data.
    • These correlation functions and their Fourier transforms, the spectral densities, can be obtained directly from MD trajectories.

More definitions of Fourier transform

Definition of Fourier transform in:

Get more from Oxford Dictionaries

Subscribe to remove adverts and access premium resources

Word of the day kerf
Pronunciation: kəːf
noun
a slit made by cutting with a saw