Publicação
The continuous wavelet transform : moving beyond uni and bivariate analysis
| Resumo: | A body of work using the continuous wavelet transform has been growing. We provide a self- contained summary on its most relevant theoretical results, describe how such transforms can be implemented in practice, and generalize the concept of simple coherency to partial wavelet coherency and multiple wavelet coherency, moving beyond bivariate analysis. We also describe a new family of wavelets, the generalized Morse wavelets, which have some desirable properties. A user-friendly toolbox, with examples, is attached to this paper. |
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| Autores principais: | Conraria, Luís Aguiar |
| Outros Autores: | Soares, M. J. |
| Assunto: | Continuous wavelet transform Wavelet coherency Partial wavelet coherency Multiple wavelet coherency Wavelet partial phase-diference Economic fluctuations. Wavelet partial phase-difference |
| Ano: | 2014 |
| País: | Portugal |
| Tipo de documento: | artigo |
| Tipo de acesso: | acesso restrito |
| Instituição associada: | Universidade do Minho |
| Idioma: | inglês |
| Origem: | RepositóriUM - Universidade do Minho |
| Resumo: | A body of work using the continuous wavelet transform has been growing. We provide a self- contained summary on its most relevant theoretical results, describe how such transforms can be implemented in practice, and generalize the concept of simple coherency to partial wavelet coherency and multiple wavelet coherency, moving beyond bivariate analysis. We also describe a new family of wavelets, the generalized Morse wavelets, which have some desirable properties. A user-friendly toolbox, with examples, is attached to this paper. |
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