(Solved): cascaded system whene D. Do.C copverter consider the above a linearstime invariant. H2(e)=(1+e ...
cascaded system whene D. Do.C copverter consider the above a linearstime invariant. H2?(e?)=(1+ei?(n)hj?(n)?=(0.2)n?1u[n?1)=(0.8)nu[n]? (a) Find the pytem finchions H3?(2),H2?(&)H3?(f) and H2?(z)