Lightning Current Models’ Characteristics Based on Continuous Wavelet Transform
The analysis and simulation of two typical lightning current models by continuous wavelet transform (CWT) were given in the paper.The results compared with traditional Fourier transformation showed that the two-dimensional gray image obtained by CWT could get the information of time and frequency of the lightning current models’ signals.Further more, the corresponding spectral characteristics of the lightning current models’ signals were investigated.And theoretical basics for further analysis of lightning current models’ characteristics were provided.
CWT lightning current model two-dimensional gray image
HE Wei ZHOU Kai-Hong WANG Ling-Hui HUANG Zheng
School of Physics and Electronic Information,Yunnan Normal University,Kunming,China,650092
国际会议
成都
英文
1-4
2011-11-01（万方平台首次上网日期，不代表论文的发表时间）