Electronics and Communication Engineering - Communication Systems - Discussion

Discussion Forum : Communication Systems - Section 23 (Q.No. 2)
2.
If e = 10 sin(108 t + 3 sin 104 t) then the modulation index is
1
2
3
4
Answer: Option
Explanation:
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Discussion:
1 comments Page 1 of 1.

Ghufran said:   5 years ago
s(t)=Ac cos(2πfct+βsin(2πfmt)).

According to this formula, beta is actually modulation index so it is 3.

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