Title :
Application of signal analysis in seismic wave processing
Author :
Min, Huang ; Bing-Yu, Pan
Author_Institution :
Department of Civil Engineering, Henan Institute of Engineering, Zhengzhou, China, 451191
Abstract :
Seismic wave is non-stationary signal, strictly speaking, the traditional methods of dealing with stationary signal cannot analysis non-stationary signal effectively, in this paper, the analysis of the seismic wave of the numerical analysis is based of linear time-frequency presentation and the signal toolbox of Matlab, the results of obtained are discussed and the measures are presented.
Keywords :
Acceleration; Numerical simulation; Seismic waves; Signal processing; Time frequency analysis; Transforms; Fast Fourier Transform; Hilbert-Huang Transform; matlab; time-frequency presentation;
Conference_Titel :
E -Business and E -Government (ICEE), 2011 International Conference on
Conference_Location :
Shanghai, China
Print_ISBN :
978-1-4244-8691-5
DOI :
10.1109/ICEBEG.2011.5881282
