Jiron, Ivan
Soto, I.
Azurdia-Meza, Cesar A.
Valencia, A.
Carrasco, R.
Funding for this research was provided by:
Center for Multidisciplinary research on signal processing (Conicyt/ACT1120)
Project USACH/Dicyt (061413SG)
Universidad Catolica del Norte (V.R.I.D.T/U.C.N.)