MATLAB SIGNAL PROCESSING TOOLBOX 6 Manual do Utilizador descarregar pdf (Página 43)

Designing the Filter

4-5

Parameter Setting Description

Fc2 45 Second cutoff frequency (i.e., the frequency

following the passband at which the

magnitude response is 3 dB below the

passband gain)

After specifying the filter design parameters, click the Design Filter button at the

bottom of the design panel to compute the filter coefficients. The display updates to

show the magnitude response of the designed filter.

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MATLAB SIGNAL PROCESSING TOOLBOX 6 Manual do Utilizador Página 43