Define Target Signals input and output data

Define input and output data

>> dt = 0.01; % time step [seconds]
t1 = 0 : dt : 3; % first time vector [seconds]
t2 = 3+dt : dt : 6; % second time vector [seconds]
t = [t1 t2]; % complete time vector [seconds]
% define signal
y = [sin(4.1*pi*t1) .8*sin(8.3*pi*t2)];
% plot signal
plot(t,y,'.-')
xlabel('Time [sec]');
ylabel('Target Signal');
grid on
ylim([-1.2 1.2])