Application of the singular spectrum analysis to the time variations of the amplitude of schumann resonance measurements Rodríguez-Camacho, Jesús Blanco Navarro, David Gómez Lopera, Juan Francisco Carrión Pérez, María del Carmen 2025-01-30T09:17:36Z 2025-01-30T09:17:36Z 2021-01-18 conference output 2020 28th European Signal Processing Conference (EUSIPCO), Amsterdam, Netherlands, 2021, pp. 2215-2219 https://hdl.handle.net/10481/101118 10.23919/Eusipco47968.2021 eng http://creativecommons.org/licenses/by-nc-nd/4.0/ open access Attribution-NonCommercial-NoDerivatives 4.0 Internacional IEEE