High Precision Direction-of-Arrival Estimation for Wideband Signals in Environment with Interference Based on Complex-Valued Neural Networks.
Kazutaka KikutaAkira HirosePublished in: ICONIP (2) (2016)
Keyphrases
- high precision
- direction of arrival
- doa estimation
- complex valued
- neural network
- signal subspace
- recurrent neural networks
- activation function
- high recall
- canonical correlation analysis
- real valued
- pattern recognition
- sensor array
- artificial neural networks
- feed forward
- back propagation
- estimation error
- neural network model
- high accuracy
- fuzzy logic
- linear equations
- neural nets
- sound source
- machine learning
- signal to noise ratio
- correlation matrix
- linear array
- antenna array
- speech signal
- synthetic aperture radar
- multipath