Question: (1) Amplitude Modulation (AM) describes a method where the baseband message is represented by carriers frequency. True or False? True False (2) Select the correct

(1) Amplitude Modulation (AM) describes a method where the baseband message is represented by carriers frequency. True or False?

True

False

(2) Select the correct statement(s) regarding amplitude modulation (AM).

a. If the AM Index is greater than 1 (i.e., AM>1), then over modulation occurs leading to signal distortion

b. With AM, the message is captured as amplitude changes to the carriers amplitude.

c. The AM modulated signal bandwidth is dependent upon the highest frequency (fm), and frequency bandwidth, of the message

d. All of the above are correct

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