ip_02_06.m

contemporarycommunicatonsystem－using MATLAB经典书目源程序！

% MATLAB script for Illustrative Problem 6, Chapter 2.
echo on
delta=0.01;
F_min=-2;
F_max=2;
f=F_min:delta:F_max;
Sx=ones(1,length(f));
H=1./(1+(2*pi*f).^2);
Sy=Sx.*H.^2;