we make use of Python's powerful plotting libraries, such as Matplotlib. By obtaining the magnitude spectrum computed by the Fourier transform, we can examine the frequency distribution across the ...

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 ...

several different periodic square waves can be formed. Using the ramp function several periodic triangular waves can be formed. To achieve this, MATLAB functions called stp_fn, rmp_fn, par_fn, and cub ...