Direction-of-Arrival Estimation of Acoustic Sources Using Acoustic Array Based on SOM and BP Neural Network.
Baoliang SunChunlan JiangYuguang SongKai XueWeike ShiPublished in: ICDSP (2022)
Keyphrases
- direction of arrival
- doa estimation
- bp neural network
- sound source
- signal subspace
- neural network
- canonical correlation analysis
- fault diagnosis
- back propagation
- neural network model
- bp neural network algorithm
- generalization ability
- bp network
- rbf neural network
- artificial neural networks
- sensor array
- chaotic particle swarm optimization
- correlation matrix
- estimation error
- artificial intelligence
- hyperspectral
- prediction model
- radial basis function
- particle swarm optimization