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A Novel Instantaneous Phase Detection Approach and Its Application in SSVEP-Based Brain-Computer Interfaces

This paper proposes a novel phase estimator based on fully-traversed Discrete Fourier Transform (DFT) which takes all possible truncated DFT spectra into account such that it possesses two merits of ‘direct phase extraction’ (namely accurate instantaneous phase information can be extracted without a...

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Detalles Bibliográficos
Autores principales: Huang, Xiangdong, Xu, Jingwen, Wang, Zheng
Formato: Online Artículo Texto
Lenguaje:English
Publicado: MDPI 2018
Materias:
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6308765/
https://www.ncbi.nlm.nih.gov/pubmed/30544612
http://dx.doi.org/10.3390/s18124334