Tìm y(n) =x(n)*h(n) biết. x(n) = { 0, 1, 2, 3, 4, 0}; h(n) = {1, 3, 2}

y(n) ={1,1, 11, 3, 4, 0}

y(n) ={1, 5, 11, 17, 18, 8}

y(n) ={ 0, 1, 11, 3, 4, 0}

y(n) ={0, 1 1, 1, 1, 1, 0}