Why my original signal is not recovered from its discrete samples?
The problem is that when I reconstruct the signal from discrete components I have gotten from the continuous signal, then original signal is not recovered but loss of some information. Anybody can help me to solve this?
Have you sampled at a rate which is more than the two times of maximum frequency component in the original signal. If not then this is the reason that original is not recovered. Try this and your problem will be solved.