Basic Signals...........

[subbuindia]

Impulse signal has Unity amplitude and Zero width. But its area is Unity. How?



Can't I take area as Amplitude*width. Then area becomes Zero. Is it correct?

 

[kak111]

An impulse function is a special function that is often used by engineers to model certain events.
An impulse function is not realizable, in that by definition the output of an impulse function is infinity at certain values.
An impulse function is also known as a "delta function",
Signals and Systems/Engineering Functions - Wikibooks, open books for an open world

Dirac delta function - Wikipedia, the free encyclopedia

Kronecker delta - Wikipedia, the free encyclopedia

The impulse function, Dirac delta function
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