Hilbert spectral analysis
id:
hilbert-spectral-analysis-240-16058015
title:
Hilbert spectral analysis
text:
Hilbert spectral analysis is a signal analysis method applying the Hilbert transform to compute the instantaneous frequency of signals according to After performing the Hilbert transform on each signal, we can express the data in the following form: This equation gives both the amplitude and the frequency of each component as functions of time. It also enables us to represent the amplitude and the instantaneous frequency as functions of time in a three-dimensional plot, in which the amplitude ca
brand slug:
wiki
category slug:
encyclopedia
description:
original url:
https://en.wikipedia.org/wiki/Hilbert_spectral_analysis
date created:
date modified:
2016-04-20T16:13:40Z
main entity:
{"identifier":"Q5761228","url":"https://www.wikidata.org/entity/Q5761228"}
image:
fields total:
13
integrity:
13