$x(n)-h_1(n),u(n)h_2(n),y(n)$

$h_1(n)=\{1,\frac{1}{3},\frac{1}{5}\},h_2(n)=\{1,-1\}$

For the same inplut as the previous Mathab example, find the spectrum of $y(n)$

submit

your code

Output