Q352
The minimum number of delay elements required in realizing a digital filter with the transfer function H ( z ) = 1 + az^ - 1 + bz^ - 21 + cz^ - 1 + dz^ - 2 + ez^ - 3 is
The minimum number of delay elements required in realizing a digital filter with the transfer function is
A.
2
B.
3
AnswerC.
4
D.
5
Answer: Option B
Solution
Answer: Option B
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