Assertion: linear filter | /r/CapableOf | reveal their impulse responses
Facets:
value: in the time domain
type: TEMPORAL
Source sentences:
text: In most cases these linear filters are also time invariant (or shift invariant) in which case they can be analyzed exactly using LTI ("linear time-invariant") system theory revealing their transfer functions in the frequency domain and their impulse responses in the time domain.