18 October 2018

DFT full form

What is the full form of DFT?

  • Discrete Fourier Transform 

What does DFT mean?

In digital signal processing, the DFT as the name implies the discrete Fourier transform is purely discrete. The discrete-time data is a set that is converted into a discrete frequency representation. This is in exact contrast to the DTFT that uses discrete-time but converts to continuous frequency.

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