A mathematical artifice consisting of an impulse of infinite amplitude and zero width, and having an area of unity. Note: The unit impulse is useful for the mathematical expression of the impulse response , i.e., the transfer function , of a device. Synonym Dirac delta function.
UNIT IMPULSE
Meaning of UNIT IMPULSE in English
Telecommunication standard terms English vocab. Английский словарь стандартных телекоммуникационных терминов. 2012