An FIR system is described by the system function\(H\left( s \right) = – McqOptions

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1.	An FIR system is described by the system function\(H\left( s \right) = 1 + \frac{7}{2}{z^{ - 1}} + \frac{3}{2}{z^{ - 2}}\;\;\;\) The system is
A.	maximum phase
B.	minimum phase
C.	mixed-phase
D.	zero phase
Answer» D. zero phase

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