Lab in acoustics
EE-490(a)
Matlab computation of H1 with the time signal recordings on NetdB
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Description
Dear students,
Here you can find the matlab code that calculates the transfer functions H1 between the reference signal (velocity) and the 7 microphone signals . You just have to select the first measurement file (the 1st .mat file that corresponds to time recording of velocity in the case when the absorbers are passive or active), and it will compute the 7 transfer functions H1 for the 7 microphones. Name these matrices as "H_passive" or "H_active", and do the same for the second series of measurements (ie "active" if the first is "passive" and vice-versa)