Amplifiers CMOS integrated circuits DC currents DC–DC power converters Discrete Wavelet Transform EMI filter design and optimization EMI mitigation techniques EMI modeling Electromagnetic Interferences Empirical Mode Decomposition Energy industries & utilities Fourier series IC-level EMC Li-ion battery pack Spread Spectrum Switched-Mode Power Supplies Technology: general issues Wavelet Packet Transform anechoic chamber battery management system (BMS) biochar bulk current injection (BCI) test cable filtering capacitive and magnetic coupling cementitious composites channel capacity commercial current sensor common mode noise composite conducted emissions