The double sided power spectral density of noise n (t) is shown in Figure 7 17 If n (t) n c (t) cos(2 Iuml f 0 t Icirc cedil ) n s (t) sin(2 Iuml f 0 t Icirc cedil ), find and plot S nc , (f), S ns (f), and S ncns (f) for the following cases (a) f 0 1 2(f 1 f 2 ) (b) f 0 f 1 (c) f 0 f 2 (d) Find R ...

a The equivalent low pass power spectral density is given by The crossspectral density ...

The double-sided power spectral density of noise n (t) is shown in Figure 7.17. If n (t)

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The double-sided power spectral density of noise n (t) is shown in Figure 7.17. If n (t) = n_c(t) cos(2Ï€f₀t + Î¸) - n_s(t) sin(2Ï€f₀t + Î¸), find and plot S_nc, (f), S_ns(f), and S_ncns(f) for the following cases:

(a) f₀ = 1/2(f₁ + f₂)

(b) f₀ = f₁

(d) Find R_ncns(Ï„) for each case for where S_ncns(f) is not zero. Plot

Figure 7.17

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Principles of Communications Systems, Modulation and Noise

ISBN: 978-8126556793

7th edition

Authors: Rodger E. Ziemer, William H. Tranter

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Question Posted: Sep 22, 2018 11:35 AM

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The double-sided power spectral density of noise n (t) is shown in Figure 7.17. If n (t)

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Sn, (F) No .f i 0 fi 2 -f2 -fi

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a The equivalent low pass power spectral density is given by The crossspectral density ...View the full answer

Principles of Communications Systems, Modulation and Noise

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