Study On Simulation Of Electromagnetic Field Caused By Super High Voltage Transmission Lines

Traditional Chinese medicine is all along receives publicity for its unique diagnostic method and particularly curative effects. With the development of sensor and computer technology, people hope to apply modern technology to human pulse diagnosis to reveal the essence and features of pulse's phenomena scientifically, which is the main research aspect in this paper.Continuous wavelet transform is a good analytical method in the time domain and the frequency domain, especially applicable for non-stationary signal processing. In consideration of the distinct character for every wavelet, in this paper we have selected three kind of wavelet and applied them to analyze pulse signals of 15 heroin addicts and 15 healthy persons. By means of the X-Y scheme and three-dimensional of the CWT , finding the significant difference between the heroin addicts and the healthy persons, a primary criterion was obtained .Upon which the 15 heroin addicts were identified and 2 healthy persons were misjudged.This paper have deduced and proved the theorems and formulas of the discrete Mellin transform, and applied the CWT which based on the discrete Mellin transform to analyze the pulse signals of 15 heroin addicts and 15 healthy persons. By means of the X-Y scheme and three-dimensional of the CWT , finding the significant difference between the heroin addicts and the healthy persons under some scales and between some time-interval. A primary criterion was obtained , upon which the 15 heroin addicts were identified and 3 healthy persons were misjudged. In this paper it is founding that at the aspect of extracting characteristic information of the pulse signals, the usual algorithm of the CWT has better superiority than the algorithm based on the discrete Mellin transform. This paper also deduced the theorems and formulas of the CWT, applied and proved them in the processing of the pulse signals.