Q150
A signal x(n) = sin(ω0n + f) is the input to a linear time-invariant system having a frequency response H(ejω). If ihe output of the system Ax(n - n0), then the most general form of ∠H(ejω) will be
A.
-n0ω0 + β for any arbitrary real β
B.
-n0ω0 + 2πk for any arbitrary integer k
AnswerC.
n0ω0 + 2πk for any arbitrary integer k
D.
Answer: Option B
Solution
Answer: Option B
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