Source: wikibot/amplitude-of-low-frequency-fluctuations

= Amplitude of low frequency fluctuations
{wiki=Amplitude_of_low_frequency_fluctuations}

The amplitude of low-frequency fluctuations typically refers to the magnitude of variations or oscillations that occur within a signal or system at low-frequency ranges. In various fields, such as physics, engineering, and signal processing, this term can describe different phenomena depending on the context. 1. **In Time Series Analysis**: The amplitude of low-frequency fluctuations can refer to how much the signal deviates from its mean value over long periods.