Fast Fourier Transform | Vibepedia

The Fast Fourier Transform (FFT) is an algorithm that efficiently computes the discrete Fourier transform (DFT) of a sequence, or its inverse (IDFT). The FFT has numerous applications, including filtering, modulation, and demodulation of signals, as well as solving partial differential equations. With its ability to efficiently analyze and manipulate signals, the FFT has become a fundamental component in many modern technologies. The FFT's impact is evident in its widespread use in various industries.