Lag windowing
id:
lag-windowing-252-14197434
title:
Lag windowing
text:
Lag windowing is a technique that consists of windowing the autocorrelation coefficients prior to estimating linear prediction coefficients (LPC). The windowing in the autocorrelation domain has the same effect as a convolution (smoothing) in the power spectral domain and helps in stabilizing the result of the Levinson-Durbin algorithm. The window function is typically a Gaussian function.
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Lag_windowing
date created:
date modified:
2023-06-01T18:06:58Z
main entity:
{"identifier":"Q6471814","url":"https://www.wikidata.org/entity/Q6471814"}
image:
fields total:
13
integrity:
13