sifting property

sifting property

This is called the “sifting” property because the impulse function d(t-?) sifts through the function f(t) and pulls out the value f(?). Said another way, we replace the value of “t” in the function f(t) by the value of “t” that makes the argument of the impulse equal to 0 (in this case, t=?).

How do you prove the sifting property?

Lecture 02 Impulse function and sifting property

Sifting Property

Sifting (Sampling) property of Dirac impulse function

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