Electronics Engineering Question:
Noise with uniform power spectral density of N0W/Hz is passed through a filter H (w) = 2 exp(-jwtd) followed by an ideal low pass filter of bandwidth BHz. What is the output noise power in Watts?
Answers:
Answer #1Please share your answers.
Answer #2Output spectral power density
= | H(?) | x I/P spectral power density
= 2 x 2N0 4N0
Output power = 4 N0B.
= | H(?) | x I/P spectral power density
= 2 x 2N0 4N0
Output power = 4 N0B.