This is a sine function of period 2. Function is sin(pi*t). Continuous Signal.
This is the discrete signal of the same function with sampling time of 0.075. I got the diagram on mat lab using the command STEM. This is periodic.
This is a sine function of period 2. Function is sin(pi*t). Continuous Signal.
This is the discrete signal of the same function with sampling time of 0.075. I got the diagram on mat lab using the command STEM. This is periodic.