er_reverse.m

dsp工具箱

function g = er_reverse(f)
% function g = er_reverse(f)
%   Function to time reverse given transfer function coefficient vectors
%   in struct F.
%
%   Author:  Evan Ruzanski, CU-Boulder, ECEN5632 MATLAB assignment, FA2004

% Unpack
num1 = f(1).tf_complete;
den1 = f(2).tf_complete;

% Time reverse
den2 = fliplr(den1);
num2 = fliplr(num1);

% Repack
f(1).tf_complete = num2;
f(2).tf_complete = den2;
g = f;