Tags
A tag is a keyword or label that categorizes your question with other, similar questions. Using the right tags makes it easier for others to find and answer your question.
adaptive-filters× 143
a filter that self-adjusts its transfer function according to an optimization algorithm driven by an error signal.
algorithms× 320
a method expressed in a finite list of steps of well-defined instructions to process a signal.
aliasing× 101
In signal processing and related disciplines, aliasing refers to an effect that causes different signals to become indistinguishable (or aliases of one another) when sampled.
allpass× 27
for questions related to filters that change the phase relationship of a signal, but does not change the gain (amplitude) of the signals.
audio× 1075
Audio, or in terms of signal processing, an audio signal is an analog or digital representation of sound, typically as an electrical voltage.
averaging× 31
a signal processing technique applied in the time domain, intended to increase the strength of a signal relative to noise that is obscuring it.
bandpass× 167
a device that passes frequencies within a certain range and rejects (attenuates) frequencies outside that range.
bandwidth× 147
the difference between the upper and lower frequencies in a contiguous set of frequencies
bayesian-estimation× 18
for any question regarding or utilizing Bayesian Estimation (Bayesian Estimator).
This family includes (Among others) the Kalman Filter, the MAP Estimator and the MMSE.
