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**Unformatted text preview: **h 2 [n] [n] System 2 h 2 [n] System 1 h 1 [n] h 2 [n] h 2 [n] h 1 [n]] [n] Cascade System h[n]=h 1 [n] h 2 [n] h 1 [n] h 2 [n] 24 EE 200 Computing the Convolution Sum 2 1 1 2 3 4 h[n] n 2 1 1 2 3 4 x[n] n h [0] = 1 h [1] = 2 h [2] = 2 h [3] = 1 x [0] = 2 x [1] = " 1 x [2] = 1 n h[n] x[n] x[0]h[n-0] x[1]h[n-1] x[2]h[n-2] y[n] 0 1 2 2 1 0 0 0 2 -1 1 0 0 n<0 0 1 2 3 4 5 n>5 0 2 4 4 2 0 -1 -2 -2 -1 0 1 2 2 1 0 2 3 3 2 1 1 y[n] n 1 2 3 4 5 6 4 3 2 1-1 y [ n ] = x ( k ) h ( n " k ) k = 2 #...

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