(Solved): using matlab (6) Consider the discrete-time LTI system shown in the figure below. The system impulse ...

(6) Consider the discrete-time LTI system shown in the figure below. The system impulse responses are: $\begin{array}{l}{h}_1[n]=?[n]+?[n?1]\\ h_2[n]=?[n?1]+?[n?2]\\ h_3[n]=?[n]?2?[n?1]?2?[n?2]??[n?3]\end{array}$ The system input $x[n]$ is given by the figure: - Determine the composite system impulse response $h[n]$ and the system output $y[n]$ using the conv command. Generate a plot of these signals and comment on why $h[n]$ is known as an "edge detector."