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Digital Filter Bode diagram by M-file

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Isao Okada
Isao Okada am 22 Aug. 2017
Kommentiert: Star Strider am 24 Aug. 2017
How to get the bode diagram of digital filter like a FIR LPF designed by Fdatool. That is written in M-file. X axis unit is Hz, not rad/s. Please show me its M file.

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Star Strider
Star Strider am 22 Aug. 2017
Use the fvtool (link) function, or the freqz (link) function. .
  2 Kommentare
Isao Okada
Isao Okada am 24 Aug. 2017
How to get Num, den from .slx model. Some parameters can be changed, user can better ansewer by running the batch M-files.
Star Strider
Star Strider am 24 Aug. 2017
I do not have sufficient experience with Simulink to solve that problem.

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