www.gusucode.com > signal 工具箱matlab源码程序 > signal/+fdesign/@ciccomp/multiratedefaults.m
function multiratedefaults(this, maxfactor) %MULTIRATEDEFAULTS Setup the ciccomp object for multirate. % Copyright 2005 The MathWorks, Inc. % Put Fstop at the band point so that there is no aliasing back into the % transition width. fs = 1/maxfactor; fp = .8/maxfactor; % Scale by the sampling frequency. if ~this.NormalizedFrequency fp = fp*this.Fs/2; fs = fs*this.Fs/2; end this.Fpass = fp; this.Fstop = fs; % [EOF]