Q164
The amplitude modulated wave form s(t) = AC[1 + Kam(t)]cosωCt is used an ideal envelope detector. The maximum magnitude of Kam(t) is greater than 1. Which of the following could be the detector output?
A.
ACm(t)
B.
[ [1 + Kam(t)]2
C.
[AC|1 + Kam(t)|]
AnswerD.
AC|1 + Kam(t)|2
Answer: Option C
Solution
Answer: Option C
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