The Quantizer block discretizes the input signal at specified interval.
The system is defined by

where, y is the output signal, u is the input signal, q is the quantization interval specified in the block parameter.
Dialog box

Figure 1 Qnantizer dialog box
Parameters
|
Parameter(s) |
Description |
|
Quantization interval |
Enter the interval around which the output signal is quantized. |
|
Sample time |
Enter the time interval between samples. |