Question: Consider an FIR filter with system function H(z) = 1 + 2.88z-1 + 3.404z-2 + 1.74z-3 + 0.4z-4 Sketch the direct form and lattice realizations

Consider an FIR filter with system function
H(z) = 1 + 2.88z-1 + 3.404z-2 + 1.74z-3 + 0.4z-4
Sketch the direct form and lattice realizations of the filter and determine in detail the corresponding input-output equations. Is the system minimum phase?

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