www.gusucode.com > dsp 案例源码程序 matlab代码 > dsp/GroupDelayOfADiscreteTimeMultirateFilterExample.m
%% Group Delay of a Discrete-Time Multirate Filter CICComp = dsp.CICCompensationDecimator; %% % |grpdelay| computes the group delay of the filter and % displays it using fvtool grpdelay(CICComp);