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18 May, 21:09

Which of the following impulse responses correspond (s) to stable LTI systems? (a) h1 (t) = e - (1-2j) ru (t) (b) h2 (t) = e-r cos (2t) u (t)

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  1. 19 May, 00:25
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    LTI system is stable if Impulse response is finite.

    so the correct answer is "b"

    (b) h2 (t) = e-r cos (2t) u (t)
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