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FM can improve the receiver performance through adjustment of transmitted power.

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in Wireless/Mobile by (138k points)
FM can improve the receiver performance through adjustment of transmitted power.

(a) True

(b) False

The question was posed to me during an interview.

My question is taken from Angle modulation topic in chapter Modulation Techniques for Mobile Radio of Wireless/Mobile

1 Answer

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Correct option is (b) False

To explain I would say: FM can improve receiver performance through adjustment of the modulation index at the transmitter, and not the transmitted power. This is not the case in AM since linear modulation techniques do not trade bandwidth for SNR.

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