Instantaneous sampling

The instantaneous sampling


a) Has a train of impulses
b) Has the pulse width approaching zero value
c) Has the negligible power content
d) All of the above

Correct Answer: d) All of the above


The instantaneous sampling is also called ideal sampling or impulse sampling. The instantaneous sampling has a train of impulses. The pulse width of the samples has almost zero value. Therefore it has negligible power content and thus may not be used for transmission purpose.
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