Arc faults are one of the leading causes of photovoltaic (PV) system failure resulting in electrical fires. Thus, arc fault detection is crucial for safe operation and is a prerequisite for high ...

This paper introduces a Discrete Fourier Transform (DFT)-based algorithm to extract the Electric Network Frequency (ENF) information from an audio recording for use in audio authentication. The basic ...

Herein, we apply the isotope modulation excitation-phase sensitive detection-diffuse reflectance infrared Fourier transform spectroscopy (ME-PSD-DRIFTS) method to identify active surface species and ...