Hi, so I'm working on a project for a Radar Imaging course. I could use some help with creating the initial signal that will later be used to determine doppler shift.
I need to take a single pulse signal x and then create a pulse train from it. The number of pulses in the train is controlled by m.
Here's what I have so far:
y=B/ps;
thetat=-2*pi*(0.5*B)*ts+pi*B*ts.^2/ps;
x=cos(thetat);
x=x.*envelope;
which creates a signal that looks like standardsignal.jpg
then:
m=5;
M=[0:1:m-1];
Tr=1*10^-6;
Trs=zeros(1,Tr*Fs);
for c=0:m-1
multisignal=[x Trs];
end
I realized after running it that the for loop will only add the zeros array to the signal once and I'm not sure how to make it recursive as to implement: x+zeros+x+zeros+ [...]
Any help would be greatly appreciated!
