What's the unit of the normalized frequency in Matlab.

조회 수: 2 (최근 30일)
afef
afef 2017년 10월 20일
댓글: SimTec 2022년 7월 13일
I have used fdatool to design a filter and i used the normalized frequency. I know that it should be in the interval [0,1] but i don't know what's the unit of this frequency? Can anyone tell me please?

채택된 답변

Rik
Rik 2017년 10월 20일
It is normalized, and therefore it doesn't have a unit. Think of it like a percentage or a probability distribution.

추가 답변 (1개)

David Binnie
David Binnie 2018년 4월 12일
편집: David Binnie 2018년 4월 12일
It is Normalised to 0.5 x Sampling Frequency

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