“…They aim at characterizing the pulses with engineered features. The features become a multidimensional space where decision boundaries are established, for example with traditional classifiers such as random forest [ 7 ], support vector machines (SVM) [ 11 , 12 ], or deep learning methods such as artificial neural networks (ANN) [ 13 ], convolutional neural networks (CNN) [ 14 , 15 ], autoencoders [ 16 ], and recurrent neural networks (long short-term memory networks (LSTM)) [ 17 , 18 , 19 ]. For a more exhaustive overview, the reader is referred to the literature reviews in [ 20 , 21 ].…”