Porous electrodes enhance the capacitance of electrochemical devices by maximizing surface area. However, the relationship between device performance and the porous material structure remains poorly ...

Due to the electrification megatrend, estimating battery model parameters using impedance data is of great interest, since typically battery model parameters are estimated using time domain data, and ...

Audio equalization is the process of adjusting the balance between frequency components within an audio signal. The purpose of equalization is to make an audio signal sound better, more clear, and ...

Purpose: To enable 2D Nyquist ghost correction for multi-band interleaved echo-planar imaging (EPI) without reference scan. Methods: 2D phase errors between positive and negative echo were directly ...

Known as EIS, Electrochemical impedance spectroscopy is an increasingly common non-destructive technique that is used to analyze and identify a material’s physicochemical properties, especially at the ...

Abstract: Existing impedance-based stability criterion (IBSC) for electromagnetic stability assessment of multiple-grid-connected-inverter (GCI)-based power systems suffers from several limitations.

Abstract: The high-voltage dc (HVDC) systems are appearing more and more, and it is becoming a requirement that the HVDC voltage-source converters (VSCs) operate both as an inverter and a rectifier ...

You may wonder what does FFT mean, you may want to use some of its value in the GUI but don’t know where and how, you may want to reimplement the good-looking FFT from the GUI to Matlab for future use ...