Sampling and Reconstruction of Low Pass Signal and Simulation in SystemView
Ying Wang, Xi Yang, Zhang Yonghua · Modern Electronics Technique · 2006
Sampling theorem and theory of signal reconstruction are proved theoretically.At last,simulation system of sampling and reconstruction on low pass signal using the software of SystemView is established.The result shows:when frequency of sampling exceeds or is equal to the double of the greatest frequency ingredient in original signal,the distortion of the recovered signal will become small.Consequently,Theorem of samplinghas been proved intuitionisticly.