radar1.m

This programme can generate signals of five different radars which contains noise.

%***********************************
%radar1
%***********************************

function R1=radar1(ts,te)
toa1=ts;
i=1;
ran1=0;
 while(toa1<te)
    R1(i,3)=40+round(0.02*randn(1)*10)/10;
    ran1=rand(1)*5;
    if ceil(ran1)==1
       R1(i,1)=3200+round(3*randn(1)*10)/10;
    elseif ceil(ran1)==2
        R1(i,1)=3250+round(3*randn(1)*10)/10;
    elseif ceil(ran1)==3
        R1(i,1)=3300+round(3*randn(1)*10)/10;
    elseif ceil(ran1)==4
        R1(i,1)=3380+round(3*randn(1)*10)/10;
    else
        R1(i,1)=3400+round(3*randn(1)*10)/10;
    end
    R1(i,2)=15+round(100*sqrt(2)*0.05*randn(1))/100;
    R1(i,4)=200+mod((i-1),50)*130/50+round(10*sqrt(2)*0.05*randn(1))/10;
    R1(i,5)=toa1;
    R1(i,6)=1;
    toa1=toa1+R1(i,4);
    i=i+1;
    end