Discussion :: Exam Questions Paper
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A white noise X(t) with two-sided power spectral density 1 x 10-10 W/Hz is input to a filter whose magnitude squared response is shown below.
The power of the output process Y(t) is given by
Answer : Option B
Explanation :
Since bandwidth is 10 kHz, thus output power is 10 x 10-11 x 10 x 103 = 1 x l0-6 W.
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