A system with transfer function H(z) has impulse response h(n) defined as h(2) = 1, h(3) = -1 and h(k) = 0 otherwise. Consider the following statements.
S1 : H(z) is a low-pass filter.
S2 : H(z) is an FIR filter.
Which of the following is correct?
A. Only S2 is true
B. Both S1 and S2 are false
C. Both S1 and S2 are true, and S2 is a reason for S1
D. Both S1 and S2 are true, but S2 is not a reason for S1
Answer: Option A
This Question Belongs to Electronics And Communications Engineering >> Signal Processing
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