(a) If S n (f) = α 2 / (α 2 + 4Ï 2 f 2 )...
Question:
(b) Find Rn(Ï) if
(c) If n (t) = nc (t) cos(2Ïf0t + θ) - ns (t) sin(2Ïf0t + θ), find Snc(f), and Sncns(f), where Sn (f) is as given in part (b). Sketch each spectral density.
Transcribed Image Text:
,2 S, (f) = 2 a² + 4x² (f – fo) a² + 4x² (ƒ + fo)´ ||
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a By inverse Fourier transformation t...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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