White noise
id:
white-noise-186-18908631
title:
White noise
text:
In signal processing, white noise is a random signal having equal intensity at different frequencies, giving it a constant power spectral density. The term is used with this or similar meanings in many scientific and technical disciplines, including physics, acoustical engineering, telecommunications, and statistical forecasting. White noise refers to a statistical model for signals and signal sources, rather than to any specific signal. White noise draws its name from white light, although ligh
brand slug:
wiki
category slug:
encyclopedia
description:
Type of signal in signal processing
original url:
https://en.wikipedia.org/wiki/White_noise
date created:
2002-03-27T09:29:53Z
date modified:
2024-09-08T09:14:52Z
main entity:
{"identifier":"Q381287","url":"https://www.wikidata.org/entity/Q381287"}
image:
{"content_url":"https://upload.wikimedia.org/wikipedia/commons/c/c1/White_noise.svg","width":720,"height":540}
fields total:
13
integrity:
16