Comparative Study of AC Signal Analysis Methods for Impedance Spectroscopy Implementation in Embedded Systems

For embedded impedance spectroscopy, a suitable method for analyzing AC signals needs to be carefully chosen to overcome limited processing capability and memory availability. This paper compares various methods, including the fast Fourier transform (FFT), the FFT with barycenter correction, the FFT...

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Detalhes bibliográficos

Principais autores:	Ahmed Yahia Kallel, Zheng Hu, Olfa Kanoun
Formato:	Artigo
Idioma:	Inglês
Publicado em:	MDPI AG 2022-01-01
coleção:	Applied Sciences
Assuntos:	AC signal processing embedded impedance spectroscopy impedance spectroscopy multisine Fast-Fourier Transform Goertzel algorithm
Acesso em linha:	https://www.mdpi.com/2076-3417/12/2/591
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