article Source localization 3 sound 3 Acoustic fields 2 Deep learning 2 Signal processing 2 deep learning 2 human 2 sea 2 signal processing 2 Acoustic data 1 Acoustic propagation 1 Acoustics 1 Backpropagation 1 Broadband acoustic source 1 Center frequency 1 China 1 Complex relationships 1 Difference frequency 1 EEG 1 Environmental sounds 1 Field measurement 1 Frequency differences 1 High signal-to-noise ratio 1 Human speech 1 LORETA 1 Large volumes 1 Learning approach 1 Learning sources 1 Machine learning 1