Transform

Fourier transform of square of a function

Fourier transform of square of a function
  1. What is the Fourier transform of a square?
  2. What is Fourier transform of unit function?

What is the Fourier transform of a square?

Example: Fourier Transform of Square Wave

The shape of the transform follows that of the Fourier Series coefficients, but it is now a function and ω and takes the form of a series of impulses at ω=n·ω0 (and amplitude 2πcn).

What is Fourier transform of unit function?

A Fourier transform (FT) is a mathematical transform that decomposes functions into frequency components, which are represented by the output of the transform as a function of frequency.

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