This Python project implements both the Discrete Fourier Transform (DFT) and the Fast Fourier Transform (FFT) algorithms to analyze the frequency components of digital signals. It supports ...

The Fast Fourier Transform (FFT) is a powerful tool for analyzing signals in the frequency domain. Python and SciPy ... taken with the np.abs function. xf = np.linspace(0.0, 1.0/(2.0*T), N//2) import ...

In order to obtain a unique solution for the object function, a maximum frequency range ... to appropriately truncate the frequency range of the Fourier-transformed (FT) scattered field for a 2D DT ...