www.pudn.com > programradarsystemdisign.zip > fig5_3.m

% use this program to reproduce Fig. 5.2 of text 
clear all 
close all 
nscat = 2; %two point scatterers 
taup = 10e-6; % 100 microsecond uncompressed pulse 
b = 50.0e6; % 50 MHz bandwdith 
rrec = 50 ; % 50 meter processing window 
scat_range = [15 25] ; % scattterers are 15 and 25 meters into window 
scat_rcs = [1 2]; % RCS 1 m^2 and 2m^2 
winid = 0; %no window used 
[y] = matched_filter(nscat,taup,b,rrec,scat_range,scat_rcs,winid);