A subspace method for channel estimation in soft-iterative receivers.
Monica NicoliUmberto SpagnoliniPublished in: EUSIPCO (2005)
Keyphrases
- subspace methods
- channel estimation
- communication systems
- ofdm system
- multipath
- wireless communication
- fading channels
- estimation algorithm
- face recognition
- linear discriminant analysis
- principal component analysis
- benchmark datasets
- ensemble methods
- support vector machine
- bit error rate
- feature selection
- blind source separation
- neural network
- face databases
- recognition accuracy
- linear subspace
- feature space
- human faces
- wireless channels
- non stationary
- single image
- computationally efficient