u_reconstruct1.asv

digital signal processing常用工具箱

function x_a = u_reconstruct1 (t)

%U_RECONSTRUCT1: Example user file for GUI module G_RECONSTRUCT
%
% Usage: x_a = u_reconstfir1 (f,fs);
%
% Inputs: f  = vector of input frequencies in the range [0,fs/2]
%         fs = sampling frequency
%
% Outputs: A = desired magnitude response vector evalutated at f 

%----------------------------------------------------------------
% Example User Input Function 
%----------------------------------------------------------------
x_a = -exp(-2*t) + t .* exp(-t) ./ (.1 + (1.5 - t).^2);