Ouadfeul, Sid-AliTourtchine, VictorAliouane, Leila2018-02-142018-02-142015https://dspace.univ-boumerdes.dz/handle/123456789/4501enANNDEMETERISL instrumentPredictionIonospheric data prediction of DEMETER Satellite using Levenberg Marquardt neural network model. application to ISL instrumentOther