A Simplified Time-Domain Fitting Method Based on Fractional Operational Matrix for Cole Parameter Estimation
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DOI: 10.1109/tim.2019.2912592
Abstract: The Cole model is widely used in bioimpedance spectroscopy (BIS) applications for evaluating the contents and status of biological tissues. Traditional frequency-domain fitting methods for Cole parameter estimation (CPE) often need wideband direct or indirect… read more here.
Keywords: fitting method; domain fitting; time domain; cole parameter ... See more keywords
Frequency-Domain Fitting Techniques: A Review
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DOI: 10.1109/tpwrd.2019.2932395
Abstract: This paper presents a theoretical review and comparisons between vector fitting, matrix-pencil-method, and Loewner matrix techniques for the fitting of frequency-domain functions. Firstly, the theoretical fundaments of each technique are briefly reviewed. Secondly, their computational… read more here.
Keywords: fitting techniques; techniques review; frequency; domain fitting ... See more keywords