Assertion: filter's frequency response | /r/HasProperty | rectangular function
Facets:
value: in mathematical terms
type: OTHER
Source sentences:
text: In mathematical terms, the desired frequency response is the rectangular function:
text: An ideal low-pass filter completely eliminates all frequencies above the cutoff frequency while passing those below unchanged; its frequency response is a rectangular function and is a brick-wall filter.
text: The filter's impulse response is a sinc function in the time domain, and its frequency response is a rectangular function.