@ARTICLE{Namin_Reyhaneh_L._Effect_2017,
 author={Namin, Reyhaneh L. and Ashtiani, Shahin J.},
 volume={vol. 24},
 number={No 2},
 journal={Metrology and Measurement Systems},
 howpublished={online},
 year={2017},
 publisher={Polish Academy of Sciences Committee on Metrology and Scientific Instrumentation},
 abstract={In this paper, the effect of the resolution of an analogue-to-digital converter (ADC) on the accuracy of timedomain low-frequency electrical impedance spectroscopy is examined. For the first time, we demonstrated that different wideband stimuli signals used for impedance spectroscopy have different sensitivities to the resolution of ADC used in impedance spectroscopy systems. We also proposed Ramp and Half-Gaussian signals as new wideband stimulating signals for EIS. The effect of ADC resolution was studied for Sinc, Gaussian, Half-Gaussian, and Ramp excitation signals using both simulation and experiments. We found that Ramp and Half-Gaussian signals have the best performance, especially at low frequencies. Based on the results, a wideband electrical impedance spectroscopy circuit was implemented with a high accuracy at frequencies bellow 10 Hz.},
 type={Artykuły / Articles},
 title={Effect of ADC Resolution on Low-Frequency Electrical Time-Domain Impedance Spectroscopy},
 URL={http://journals.pan.pl/Content/107360/PDF-MASTER/135.pdf},
 doi={10.1515/mms-2017-0019},
 keywords={electrical impedance spectroscopy, analogue-to-digital converter, Ramp signal, Fast Furrier transform, Nyquist plot},
}