Shown in Figure P7.31 is a system that processes continuous-time signals using a digital...

Shown in Figure P7.31 is a system that processes continuous-time signals using a digital filter h[n] that is linear and causal with difference equation

.

For input signals that are band limited such that , the system in the figure is equivalent to a continuous-time LTI system.

Determine the frequency response of the equivalent overall system with input and output .