Chap2_difference_eq - a y[n 0.5y[n-1 = 2x[n-1 x[n = δ[n...

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Solving Difference Equations: 1. Solve the following difference equations using recursion first by hand (for n=0 to n=4), then using MATLAB (for n=0 to n=30). Plot the output computed by MATLAB on a stem plot.
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Unformatted text preview: a) y[n] + 0.5y[n-1] = 2x[n-1]; x[n] = δ [n], y[-1] = 0 b) y[n] + 2y[n-1] = 2x[n-1]; x[n] = δ [n], y[-1] = 0 c) y[n] + 1.2y[n-1] + 0.32y[n-2] = x[n]-x[n-1]; x[n] = u[n], y[-2] = 1, y[-1]=2...
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