johnharris40
Newbie level 1
y[n] = x[n] + x[n-1] where n > 0
y[n] = 0 otherwise
I'm thinking it's not, because if you were to shift n by n - n', there's a possibility that certain shifted values will then take on 0 and be erased. Is this true?
y[n] = 0 otherwise
I'm thinking it's not, because if you were to shift n by n - n', there's a possibility that certain shifted values will then take on 0 and be erased. Is this true?