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A new method for separation of 2D incident and reflected waves by the Morlet wavelet transform
AbstractA new method based on the Morlet wavelet transform for separating a 2D wave field into incident and reflected waves is proposed in this paper. The principle of this method, first, is derived for constant depths. Then, using the linear shoaling theory, the method is extended to an arbitrary sloping bathymetry. Owing to the time-frequency characteristic of wavelet transform, the present method can separate waves in the real time domain and is not confined by the stationary assumption of waves. The efficiency and accuracy of this method are demonstrated using numerical simulated data.
A new method for separation of 2D incident and reflected waves by the Morlet wavelet transform
AbstractA new method based on the Morlet wavelet transform for separating a 2D wave field into incident and reflected waves is proposed in this paper. The principle of this method, first, is derived for constant depths. Then, using the linear shoaling theory, the method is extended to an arbitrary sloping bathymetry. Owing to the time-frequency characteristic of wavelet transform, the present method can separate waves in the real time domain and is not confined by the stationary assumption of waves. The efficiency and accuracy of this method are demonstrated using numerical simulated data.
A new method for separation of 2D incident and reflected waves by the Morlet wavelet transform
Ma, Yuxiang (author) / Dong, Guohai (author) / Ma, Xiaozhou (author) / Wang, Gang (author)
Coastal Engineering ; 57 ; 597-603
2010-01-05
7 pages
Article (Journal)
Electronic Resource
English
Separation of obliquely incident and reflected irregular waves by the Morlet wavelet transform
| Online Contents | 2011
Separation of obliquely incident and reflected irregular waves by the Morlet wavelet transform
| British Library Online Contents | 2011
A new method for separation of 2D incident and reflected waves by the Morlet wavelet transform
| Online Contents | 2010
A new method for separation of 2D incident and reflected waves by the Morlet wavelet transform
| British Library Online Contents | 2010