Spectral analysis
id:
spectral-analysis-310-15058147
title:
Spectral analysis
text:
Spectral analysis or spectrum analysis is analysis in terms of a spectrum of frequencies or related quantities such as energies, eigenvalues, etc. In specific areas it may refer to: Spectroscopy in chemistry and physics, a method of analyzing the properties of matter from their electromagnetic interactions
Spectral estimation, in statistics and signal processing, an algorithm that estimates the strength of different frequency components of a time-domain signal. This may also be called frequency
brand slug:
wiki
category slug:
encyclopedia
description:
Topics referred to by the same term
original url:
https://en.wikipedia.org/wiki/Spectral_analysis
date created:
date modified:
2022-06-05T23:03:18Z
main entity:
{"identifier":"Q280453","url":"https://www.wikidata.org/entity/Q280453"}
image:
fields total:
13
integrity:
14