If H(z) is the z-transform of the impulse response of an FIR filter, t – McqOptions

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1.	If H(z) is the z-transform of the impulse response of an FIR filter, then which of the following relation is true?
A.	z<sup>M+1</sup>.H(z<sup>-1</sup>)=&pm;H(z)
B.	z<sup>-(M+1)</sup>.H(z<sup>-1</sup>)=&pm;H(z)
C.	z<sup>(M-1)</sup>.H(z<sup>-1</sup>)=&pm;H(z)
D.	z<sup>-(M-1)</sup>.H(z<sup>-1</sup>)=&pm;H(z)
Answer» E.

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