Fourier Transform Definition

noun
An operation that maps a function to its corresponding Fourier series or to an analogous continuous frequency distribution.
American Heritage

Other Word Forms of Fourier Transform

Noun

Singular:
Fourier transform
Plural:
fourier-transforms

Origin of Fourier Transform

  • Named after Jean Baptiste Joseph Fourier, its inventor

    From Wiktionary

  • After Baron Jean Baptiste Joseph Fourier

    From American Heritage Dictionary of the English Language, 5th Edition

Fourier Transform Sentence Examples

  • Then = n (f g ). In other words, the discrete Fourier transform maps convolution to pointwise multiplication.

  • Hamiltonian matrix is then calculated using the discrete Fast Fourier Transform method to compute the kinetic energy part of the operator.

  • The interaction of chitosan and indomethacin after impregnation was then studied by Fourier transform infrared (FTIR) and Raman spectroscopy, respectively.

  • This is recorded by a high sample rate oscilloscope and a fast Fourier transform (FFT) analysis is performed on the collected signal.

  • Additional species can be measured with portable Fourier transform infrared spectrometers.

Related Articles

Find Similar Words

Find similar words to Fourier transform using the buttons below.

Words Starting With

FFOFOU

Words Ending With

MRMORM

Unscrambles

Fourier transform

Words Starting With F and Ending With M

Starts With F & Ends With MStarts With FO & Ends With MStarts With F & Ends With RM

Word Length