MCQOPTIONS
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| 1. |
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 N₀B |
| B. | 4 N₀B |
| C. | 8 N₀B |
| D. | 16 N₀B |
| Answer» C. 8 N₀B | |