Question

Which Sampling method (Natural, Flat-top and Sample-and-hold samplings) can be easy to reconstruct the signal? Explain...

Which Sampling method (Natural, Flat-top and Sample-and-hold samplings) can be easy to reconstruct the signal? Explain your observations.

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Answer #1

As we said above, natural sampling has infinite no of amplitude values in its output pulse .This type of affect is called aperture affect.

But in Flat-top sampling the output amplitude of a pulse has only one value . Flat top sampling can be achieved by using sample and hold circuit.As both outputs of sample and hold circuit and flat top sample are equal, both are good to reconstruct.

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