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Unformatted text preview: For example, with the input being x ( t ) as described in Problem 4.36, they then record the output y ( t ). This question shows how to derive the impulse response h ( t ) from x ( t ) and y ( t ) when we cannot directly generate an impulse input. Question 9: p. 345, Problem 4.33(a). (Hint: You might need to derive something similar to the following equality.) 1 3 + 4 j- 2 = . 5((3 + j )-(1 + j )) (1 + j )(3 + j ) = . 5 1 + j-. 5 3 + j , (1) and use p. 290, Example 4.1. Let x ( t ) = e-3 t U ( t ). Find out the response of this LTI system. Question 10: p. 346, Problem 4.35(b). No need to do the sketch....
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- Spring '08