How to Perform a Convolution in MATLAB | MATLAB Tutorial

Is there a specific formula you used for the Hamming curve?

I could not understand what you had done from line 23 up till line 36, could you please show me what is going on there?

your shift is wrong
the correct shift is : t1(1) + t2(1)
the resone is in Convolution we can swap => f(t)*x(t) = x(t)*f(t)
that's why we use : t1(1) + t2(1)
thank you for your great Tutorial