where the Experiment function is defined as the discrete-time input xn with output yn. i) Define your own Experiment function and run the script. What is the purpose of the above script?What does it model? ii) iii) iv) v) What is the meaning of the value stored in H (2) ? What is the purpose of line 10 ? Qualitatively, what effect would substantially increasing Nin have on H? 1 Ntest 2 Nin = 480; 3 Ntr = 120; 4 5 for i=1: Ntest+1 T = Omegapi* (i-1)/Ntest; XII = cos(Omega + (0: Nin-1)); yn Experiment (xn); xn = xn (Ntr +1 Nin); 10 yn yn (Ntr +1 Nin); 11 Xi 12 sum (exp(- j* Omega (0: length (xn)-1) ) .* xn); sum (exp(-j* Omega * (0: length (yn)-1) ) * yn); H (i) = Yi/Xi; Yi = 13 14 end = 10; = =