Q320
A rectangular pulse train s(t) as shown in the figure is convolved with the signal cos2(4π × 103t). The convolved signal will be a
A rectangular pulse train s(t) as shown in the figure is convolved with the signal cos2(4π × 103t). The convolved signal will be a
A.
DC
AnswerB.
12 kHz sinusoid
C.
8 kHz sinusoid
D.
14 kHz sinusoid
Answer: Option A
Solution
Answer: Option A
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