Arbitrary-Magnitude FIR multi band-pass filter

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Talha Gungor
Talha Gungor 2021-5-22
评论： Sulaymon Eshkabilov 2021-5-22
I want to design the filter in the figure with desingfilt command.
My code for to obtain it is;
d2 = designfilt('arbmagfir', ...
'FilterOrder',205, ...
'NumBands',2, ...
'BandFrequencies1',[90 110], ...
'BandFrequencies2',[490 510], ...
'BandAmplitudes1',[2 2], ...
'BandAmplitudes2',[0 0], ...
'DesignMethod','ls', ...
'BandWeights1',[1 1]/10, ...
'BandWeights2',[3 1], ...
'SampleRate',5000) ;
But I'm getting errors. What am I doing wrong?
  1 个评论
Sulaymon Eshkabilov
Sulaymon Eshkabilov 2021-5-22
Can you post your obtained error messages here?
As is you command codes are running ok in MATLAB 2020b.

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