I want to generate on python a signal that is random in the time domain but i want it to have a bandwidth in the frequency domain equals to 0-60 hz.
I dont know from where to start. I'm new to python.
Asked
Active
Viewed 181 times
0
-
In frequency domain you could generate non zero amplitudes randomly inside the range 0..60 Hz, then convert them to time domain. – Sembei Norimaki Nov 22 '22 at 14:14
-
What Sembei suggested, I would just add random phase as well (generate random complex numbers). Where to start? Take a look at `numpy` and its [ifft function](https://numpy.org/doc/stable/reference/generated/numpy.fft.ifft.html) – dankal444 Nov 22 '22 at 16:40