The formula that gives the response y(n) of the LTI system as the function of the input signal x(n) and the unit sample response h(n) is known as:
A. Convolution sum
B. Convolution product
C. Convolution Difference
D. None of the mentioned
Answer:A
The formula that gives the response y(n) of the LTI system as the function of the input signal x(n) and the unit sample response h(n) is known as:
A. Convolution sum B. Convolution product C. Convolution Difference D. None of the mentioned
Explanation: The input x(n) is convoluted with the impulse response h(n) to yield the output y(n).As we are summing the different values, we call it as Convolution sum.