www.gusucode.com > dsp 案例源码程序 matlab代码 > dsp/CostOfFIRFilterExample.m

    %% Cost of FIR Filter
% This example shows how to compute the cost of implementing an FIR Filter
% created using |dsp.FIRFilter| object.
Fs = 8000; Fcutoff = 2000;
FIRFilt = dsp.FIRFilter('Numerator', fir1(130,Fcutoff/(Fs/2)));
cost(FIRFilt)