Compute the single-sided amplitude and phase spectra of x c3 (t) = A sin[2Ïf c t +
Question:
xc3 (t) = A sin[2Ïfct + β sin(2Ïfmt)]
and
xc4 (t) = Ac sin[2Ïfct + β cos(2Ïfmt)]
Compare the results with Figure 4.5.
Figure 4.5
Transcribed Image Text:
AL2(B)| AHo($)] AV¿(B[ AV4B)| AdL3(B)| AV_4(B)| f (a) (b) Phase, rad Amplitude " -s fe- 3fm fe – 3fm "A -'S fe – 2fm fe- 2fm "f-S fe "f + f "S +S "I7 + S• fe+ 3fm "7 +?S fe + 3fm "A + s "t +S
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Since sinx cosx 2 we can write which is x c3 t A C Re e ...View the full answer
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Related Book For
Principles of Communications Systems, Modulation and Noise
ISBN: 978-8126556793
7th edition
Authors: Rodger E. Ziemer, William H. Tranter
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