Title of article
Instantaneous impedance spectra of a non-stationary model electrical system
Author/Authors
Darowicki، نويسنده , , K and Orlikowski، نويسنده , , J and Lentka، نويسنده , , G، نويسنده ,
Issue Information
روزنامه با شماره پیاپی سال 2000
Pages
5
From page
106
To page
110
Abstract
Results of impedance measurements of a non-stationary model electric system are presented. Impedance measurements were realised by the pseudo-white noise technique. Simultaneous time–frequency analysis of the response signal was performed using the short-time Fourier transformation method. It is shown that the measurement method correctly reflects changes of the system investigated in the time and frequency domains.
Keywords
Instantaneous impedance spectra , Pseudo-white noise , Short-time Fourier transformation
Journal title
Journal of Electroanalytical Chemistry
Serial Year
2000
Journal title
Journal of Electroanalytical Chemistry
Record number
1667448
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