A noise wave form n 1 (t) has the band limited power spectral density shown in Figure 7 18 Find and plot the power spectral density of n 2 (t) n 1 (t) cos( Iuml 0 t Icirc cedil ) n 1 (t) sin( Iuml 0 t Icirc cedil ), where Icirc cedil is a uniformly distributed random variable in (0, 2 Iuml ) Figure...

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A noise wave form n 1 (t) has the band limited power spectral density shown in Figure

Question:

A noise wave form n₁(t) has the band limited power spectral density shown in Figure 7.18. Find and plot the power spectral density of n₂(t) = n₁(t) cos(Ï‰₀t + Î¸) - n₁(t) sin(Ï‰₀t + Î¸), where Î¸ is a uniformly distributed random variable in (0, 2Ï€).

Figure 7.18