Utilize este identificador para referenciar este registo: http://hdl.handle.net/10400.22/3806
Título: Application of continuous wavelet transform to the analysis of the modulus of the fractional Fourier transform bands for resolving two component mixture
Autor: Dinç, Erdal
Duarte, Fernando B.
Machado, J. A. Tenreiro
Baleanu, Dumitru
Palavras-chave: Fractional Fourier transform
Continuous wavelet transform
Spectral resolution
Quantitative analysis
Binary mixture
Data: 2013
Editora: Springer
Relatório da Série N.º: Signal, Image and Video Processing;
Resumo: In this paper, the fractional Fourier transform (FrFT) is applied to the spectral bands of two component mixture containing oxfendazole and oxyclozanide to provide the multicomponent quantitative prediction of the related substances. With this aim in mind, the modulus of FrFT spectral bands are processed by the continuous Mexican Hat family of wavelets, being denoted by MEXH-CWT-MOFrFT. Four modulus sets are obtained for the parameter a of the FrFT going from 0.6 up to 0.9 in order to compare their effects upon the spectral and quantitative resolutions. Four linear regression plots for each substance were obtained by measuring the MEXH-CWT-MOFrFT amplitudes in the application of the MEXH family to the modulus of the FrFT. This new combined powerful tool is validated by analyzing the artificial samples of the related drugs, and it is applied to the quality control of the commercial veterinary samples.
Peer review: yes
URI: http://hdl.handle.net/10400.22/3806
ISSN: 1863-1703
1863-1711
Versão do Editor: http://link.springer.com/article/10.1007%2Fs11760-013-0503-9
Aparece nas colecções:ISEP - DEE - Artigos

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