SYSTEME D'ANALYSE DE SIGNAUX A NIVEAUX MULTIPLES PERMETTANT LEUR CARACTERISATION PAR UN NOMBRE REDUIT DE PARAMETRES

摘要

The invention concerns a method for multilevel signal analysis for continuously obtaining constituting parameters in reduced number useful for continuous signal processing or routing . Parameters resulting from analyses on windows of different wavelengths are classified according to their type either by using transitional short windows for positioning medium and long windows, or by using medium windows to obtain amplitudes of elements on the peaks of medium spectra obtained or by using long windows to obtain frequencies on the long peaks of the long spectra obtained corresponding to peaks obtained on the medium windows.