Direction-of-Arrival Estimation of Ultra-Wideband Signals in Narrowband Interference Environment Based on Power Inversion and Complex-Valued Neural Networks.
Kazutaka KikutaAkira HirosePublished in: Neural Process. Lett. (2018)
Keyphrases
- complex valued
- direction of arrival
- doa estimation
- neural network
- ultra wideband
- activation function
- recurrent neural networks
- multipath
- signal subspace
- real valued
- artificial neural networks
- sensor array
- canonical correlation analysis
- communication systems
- neural nets
- signal processing
- estimation error
- feed forward
- radial basis function
- back propagation
- pattern recognition
- multilayer perceptron
- synthetic aperture radar
- blind source separation
- signal to noise ratio
- dimensionality reduction
- image sequences