There are several researches on this subject, by means of frequency domain methods, such as Peak Picking, FDD Frequency domain decomposition and EDD Enhanced Frequency domain decomposition.
Sobre este tema existen diversas investigaciones, empleando métodos en el dominio de la frecuencia, tales como: selección de picos Peak Picking, descomposición FDD-Frequency somain decomposition y su mejora EDD - Enhanced Frequency domain decomposition.