MATLAB
Signal
Sampling
Frequency
Period
Analog
Digital

### Signal sampling - MATLAB

Signal sampling is an important part of the analog signal digitization process. With good sampling, the signal can be re-reduced almost without loss.
#### Script description:

A random number generator will generate a time frame of 1 to 10 seconds.
Generates a signal amplitude of 1 - 5 Hz.
The script generates a random sequence from these input data, taking into account the maximum frequency.
The original analog signal is visualized in a line graph.
The signal will be sampled at 2 * fmax, 3 * fmax and 10 * fmax.
The script calculates the sampling frequency based on the sampling frequencies.
The sampling rate determines how often the signal is sampled. The lower the number, the better the sampling rate.
The sampled signal is graphed both as a curve and digitally with sampling points.