how to see the formula fourier from matlab simulink

how to see the formula fourier from matlab simulink?

Answer 1

[Govind KM]

Hi Yola,

You can use the fourier function to get the fourier transform of a function, or the fft function to get the Discrete Fourier Transform (DFT) of a function using a Fast Fourier Transform (FFT) algorithm in MATLAB. The same can be done in Simulink using the FFT block. More information can be found in the links below:

https://www.mathworks.com/help/symbolic/sym.fourier.html

https://www.mathworks.com/help/matlab/ref/fft.html

https://www.mathworks.com/help/dsp/ref/fft.html