impulse response
PrintThe time domain response of a system to an idealized infinitely short impulse (Dirac Function). An impluse response is the time domain equivalent of a frequency response function, and can be computed using the inverse Fourier Transform on a frequency response function.
Click on demo for an interactive demonstration of how the Hilbert Transform is used to compute the envelope of the impulse response, in this case of an acoustical echo.
V vs. s
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