A carrier signal given by cos 47(105)t volt is AM/SSB+ /SC modulated by the message signal given by 3 cos 6n(10³)t volt. ) Prove that the modulated signal ØSSB, (t) is (A cos 2nft), then find the value of A and f. e) Find ØssB, (f). ) Calculate sideband power and transmission efficiency.

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A carrier signal given by cos 47 (105)t volt is AM/SSB+ /SC modulated by the
message signal given by 3 cos 6n(103)t volt.
1) Prove that the modulated signal ØssB. (t) is (A cos 2nft), then find the value of A
and f.
2) Find ØsSB,f).
3) Calculate sideband power and transmission efficiency.
Transcribed Image Text:A carrier signal given by cos 47 (105)t volt is AM/SSB+ /SC modulated by the message signal given by 3 cos 6n(103)t volt. 1) Prove that the modulated signal ØssB. (t) is (A cos 2nft), then find the value of A and f. 2) Find ØsSB,f). 3) Calculate sideband power and transmission efficiency.
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