Aliasing in Sampling and Reconstruction of a Continuous Signal

>refer the [login to view URL] >Submit the MATLAB script file (.m file) >When executing the MATLAB script file, five graphs of Presentation page 2 must be printed in one window (as shown in the graph picture, graph name and axis name are required, see Add1, Add2.) >Original continuous signal : sin(2πft), f = 100Hz , t = [0:0.001:10/f] Sampling frequency 1 : fs1 = 700Hz Sampling frequency 2 : fs2 = 110Hz Generates Original signal (Graph 1) Sampling each of the generated orginal signatures with the above two sampling freqency to create two discreet x1[k], x2[k] and x2[k] (graph 2, graph 3) Restore the two discrete signal x1[k], x2[k] using a low pass filter (see page 3) to a constant signal x1(t), x2(t), and x2(t). (Graph 4, graph 5) >Add1 Graph Plot Overlapping on a graph Hold on : To draw on a graphic that already exists Hold off : Used when you no longer want to add a graph to the same picture window ex) >> hold on >> y3=2+sin(x) >>plot(x,y3,'m:') >>hold off >Add2 Name the graph's title and axis title('string'), xlabel('string'), ylabel('string')