Block-Skew-Circulant Matrices in Complex-Valued Signal Processing.
Christoph HellingsWolfgang UtschickPublished in: IEEE Trans. Signal Process. (2015)
Keyphrases
- complex valued
- signal processing
- fourier transform
- real valued
- recurrent neural networks
- image processing
- linear equations
- activation function
- singular spectrum analysis
- pattern recognition
- independent component analysis
- hardware implementation
- blind source separation
- multi valued
- sparse representation
- feature selection
- feed forward
- neural network
- frequency domain
- dimensionality reduction
- genetic algorithm