Engee documentation

Transforms

In the section Transforms libraries Signal Operations fast Fourier transform (FFT) is implemented to analyse the frequency components of the input signal, which allows you to convert the signal from the time domain to the frequency domain.


DCT

Discrete Cosine Transform (DCT) of the input signal.

FFT

Fast Fourier Transform (FFT) of the input signal.

IDCT

Inverse Discrete Cosine Transform (IDCT) of the input signal.

IFFT

Inverse Fast Fourier Transform (IFT) of the input signal.

Magnitude FFT

Performs non-parametric spectrum estimation using the periodogram method.