1. Engineering
  2. Electrical Engineering
  3. please show the solutions clearly quotthank you so much 5...

Question: please show the solutions clearly quotthank you so much 5...

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Please show the solutions CLearly. Thank you so much 5. Determine and justify whether or not each of the following impulse responses indicate (i) causal(ii) stable LTI systems a. h[n] - (0.5) u[n-1] c. h[n]- sin(0.2tn) u[n] e. h[n] (0.5) 6. Consider the difference equation y[n] nyn-x[n]. Assuming yl-110 and the input x[n] on] a. Determine y[n] for n 0, 1, 2, 3, 4, 5 by recursively computing it b. By observing the sequence obtained in (a), deduce the expression for y[n] for all n 7. Determine whether the following difference equations of LTI systems represent FIR or IIR filters. Determine the impulse responses of the FIR filters. a. y[n] -0.8yn-0.12y[n-1]- 0.9x[n] -2.1 x[n-1] b. y[n]-x[n] -2x[n-1]+x[n-2] c. y[n]-0.1y[n-10]-xn]
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