What’s a Fourier transform?
Ask by Prakash nidhi Verma
Updated 20 Sep 2020
A generic method to decompos functions into a superposition of symmetric functions is called Fourier transform .The Fourier transform finds the set of cycle speeds, amplitudes and phases to match any time signal. A Fourier transform converts a signal from time to frequency domain — it’s a very common way to extract from audio signals or other time series by using a sensor data.