- #1
mintsnapple
- 50
- 0
Homework Statement
Homework Equations
The Attempt at a Solution
I'd like to see if I have the right line of thinking in my solutions:
a. The sampling frequency should be such that no aliasing or folding occurs, so it should be twice the frequency of the original signal.
$$x(t) = -17 -9sin(4\pi t) + 2.6sin(8\pi t) - 4cos(10\pi t)$$, I think sampled at 5Hz.
b. There should now be four samples...but which four samples should I plot?
c. There should be 2.5 samples right? Again how should I plot?