The necessity of a non-linear & non-stationary data processing in engineering and the new Hilbert Huang Transform (HHT)
Data analysis is indispensable for engineering, for data is the only link between the theory and the reality. Traditional data analysis methods such as Fourier analysis are all based on linear and stationary assumptions i.e. the signal to be processed must be linear and temporally stationary; otherw...
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| Format: | Article |
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2007
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