LTI System Models for Random Signals
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Question 1 of 4
1. Question
An autoregressive model for a random signal is the output of what kind of system when the input is white noise?
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Question 2 of 4
2. Question
An autoregressive moving average model for a random signal is the output of what kind of system when the input is white noise?
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Question 3 of 4
3. Question
Suppose the power spectral density of a random process is characterized by resonant peaks. Which is the best model?
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Question 4 of 4
4. Question
Suppose the power spectral density of a random process is characterized by resonant peaks and sharp nulls. Which is the best model?
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