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Obtain cascade and parallel realization structures for the system described by y(n)=0.1y(n−1)+0.72y(n−2)+0.7×(n)−0.252×(n−1).
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written 8.5 years ago by | modified 3.1 years ago by |
By inverse z-transform
$Y (n) = -0.1y(n-1) + 0.2 y(n-2)+ 3x(n) + 3.6x[n-1]+0.6x[n-z] For cascade realization:-