www.pudn.com > programradarsystemdisign.zip > fig4_8.m

% Use this program to reproduce Fig. 4.8 of text 
close all 
clear all 
taup =0.2; 
pri=1; 
n=5; 
x = train_ambg (taup, n, pri); 
figure(1) 
mesh(x) 
xlabel ('Delay - seconds') 
ylabel ('Doppler - Hz') 
zlabel ('Ambiguity function') 
figure(2) 
contour(x); 
xlabel ('Delay - seconds') 
ylabel ('Doppler - Hz')