Noise with uniform power spectral density of N0ω/Hz is passed through a filter H(ω) = 2 exp (-J ω ty) followed by an ideal low pass filter of bandwidth B Hz. The output noise power in watts is-A-2 N0BB-4 N0BC-8 N0BD-16 N0B-B-4 N0B

Question

Noise with uniform power spectral density of N0&omega;/Hz is passed through a filter H(&omega;) = 2 exp (-J &omega; ty) followed by an ideal low pass filter of bandwidth B Hz. The output noise power in watts is-A-2 N0BB-4 N0BC-8 N0BD-16 N0B-B-4 N0B

APTITUDE CRACK · Accepted Answer

B 4 N0B Output spectral power density = | H(&omega;) | x I/P spectral power density = 2 x 2N0 4N0 Output power = 4 N0B.

Communication Systems

Noise with uniform power spectral density of N₀ω/H_z is passed through a filter H(ω) = 2 exp (-J ω t_y) followed by an ideal low pass filter of bandwidth B Hz. The output noise power in watts is

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Communication Systems

Noise with uniform power spectral density of N0ω/Hz is passed through a filter H(ω) = 2 exp (-J ω ty) followed by an ideal low pass filter of bandwidth B Hz. The output noise power in watts is

Solution

For help Students Orientation Mcqs Questions

Noise with uniform power spectral density of N₀ω/H_z is passed through a filter H(ω) = 2 exp (-J ω t_y) followed by an ideal low pass filter of bandwidth B Hz. The output noise power in watts is

For help Students Orientation
Mcqs Questions