公开(公告)号：WO2021044041A1

公开(公告)日：2021-03-11

申请号：PCT/EP2020/074880

申请日：2020-09-04

Applicant: IMEC VZW ,  UNIVERSITEIT ANTWERPEN ,  UNIVERSITEIT GENT

Inventor： SHAHID, Adnan ,  FONTAINE, Jaron ,  DE POORTER, Eli ,  MOERMAN, Ingrid ,  CAMELO, BOTERO, Miguel, Hernando ,  LATRÉ, Steven

IPC: G06N3/04

Abstract: Example embodiments describe a computer-implemented method for providing a neural network for identifying radio technologies (200-203) employed in an environment, the neural network comprising an autoencoder having an encoder, and a classifier, the method comprising the steps of sensing a radio spectrum of the environment thereby obtaining a set of data samples, labelling a subset of the data samples by a respective radio technology thereby obtaining labelled data samples, training the autoencoder in an unsupervised way by unlabelled data samples, training the classifier in a supervised way by the labelled data samples, and providing the neural network by coupling the output of an encoder network of the autoencoder to an input of the classifier.