Which filters are recursive and which are nonrecursive

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Reference no: EM13227945

Compute the first 10 samples of the step response for the nonrecursive difference equation:

y(n) = x(n) -0.5x[n-1]-0.7x[n-2]

Indentify which of the following filters are recursive and which are nonrecursive. For each filter, indentify the coefficient ak and bk-.

(a) y(n) = (x[n] + x[n-1]+[n-2]/3

(c) y[n] = 0.5y[n-1]+x[n]-0.4x[n-1]

Reference no: EM13227945

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