In Overlap-Add Method with linear convolution of a discrete-time signal of length L and a discrete-time signal of length M, for a length N, zero padding should be of length
A. L, M > N
B. L, M = N
C. L, M < N
D. L, M < N2
Answer:C
In Overlap-Add Method with linear convolution of a discrete-time signal of length L and a discrete-time signal of length M, for a length N, zero padding should be of length
A. L, M > N B. L, M = N C. L, M < N D. L, M < N2