Abstract: We are presenting here a Fast Fourier Transform (FFT) based algorithm for measurement of power system frequency and phase angle parameter intended to design a low cost Phasor Measurement ...

Abstract: The field of sound detection and analysis has witnessed remarkable advancements in recent years, driven by the increasing demand for applications such as speech recognition, environmental ...

ABSTRACT: Accurate frequency estimation in a wideband digital receiver using the FFT algorithm encounters challenges, such as spectral leakage resulting from the FFT’s assumption of signal periodicity ...

ABSTRACT: Accurate frequency estimation in a wideband digital receiver using the FFT algorithm encounters challenges, such as spectral leakage resulting from the FFT’s assumption of signal periodicity ...

Powerline interference (PLI) is a major source of interference in the acquisition of electroencephalogram (EEG) signal. Digital notch filters (DNFs) have been widely used to remove the PLI such that ...

You probably have at least a nodding familiarity with the Fourier transform, a mathematical process for transforming a time-domain signal into a frequency domain ...

What is The Goertzel Algorithm? The Goertzel algorithm can perform tone detection using much less CPU horsepower than the Fast Fourier Transform, but many engineers have never heard of it. This ...