The convolution of a discrete time system with a delta function gives
A. the square of the system
B. the system itself
C. the derivative of the system
D. the integral of the system
Answer:A
The convolution of a discrete time system with a delta function gives
A. the square of the system B. the system itself C. the derivative of the system D. the integral of the system
Explanation: The integral reduces to the the integral calculated at a single point, determined by the centre of the delta function.