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Signal Processing: Frequently Wondered QuestionsSignal Processing: Frequently Wondered Questions. Monday, June 06, 2005. Ans: The mysterious impulse. Student1: impulse is one at time t = 0 and zero at all the other places. Student2: fourier transform of impulse is a straight line. Student3: impulse is used every where. given the impulse response of a filter we can get the filtered output. Student4: the width of an impulse is zero. Student5: amplitude of an impulse is infinity and it exists for a very small time. Posted by Pilli at 11:45 AM.
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