How should I sample the signal $f(t) = \sin(24t)^3\chi_{[0,0.52]}$ on the interval $[0,1.25]$?

1. How is a signal sampled?
2. How do you sample a signal in Python?
3. How do you calculate good sampling frequency?

How is a signal sampled?

In signal processing, sampling is the reduction of a continuous-time signal to a discrete-time signal. A common example is the conversion of a sound wave to a sequence of "samples".

How do you sample a signal in Python?

Sampling & Reconstruction

f = 20 # Hz t = np. linspace(0, 0.5, 200) x1 = np. sin(2 * np. pi * f * t) s_rate = 35 # Hz.

How do you calculate good sampling frequency?

The sampling frequency should be at least double the maximum frequency. If your measurement is done in the pass-band (2.38 GHz-2.46 GHz), so the maximum frequency is 2.46 GHz which means that the sampling frequency should be at least 2x2. 46 GHz = 4.92 GHz.