InterviewSolution
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| 1. |
If then for this to be true () is __________ . |
| Answer» Consider x(t) = ej2pft y(t) = h(t) * x (t) ⇒ y(t) = h(t). ej2pf(t - t) . dt = ei2pfth(t) . e- j2pft . dt = ej2pft x H(f) = x(t) x H(f) ⇒ . | |