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ECE · Q100

Communication Systems

Engineering and GATE · ECE · question 100

Q100

An AM signal and a narrow-band FM signal with identical carriers, modulating signals and modulation indices of 0.1 are added together. The resultant signal can be closely approximated by

A.
broadband FM
B.
SSB with carrier
Answer
C.
DSB-SC
D.
SSB without carrier

Answer: Option B

Solution

Answer: Option B
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