Multipath Parameter Estimation of Time-Varying Space-Time Communication Channels Using Parallel Factor Analysis.
André L. F. de AlmeidaGérard FavierJoão Cesar M. MotaPublished in: ICASSP (4) (2006)
Keyphrases
- space time
- parameter estimation
- factor analysis
- multipath
- communication channels
- end to end
- least squares
- video sequences
- spatio temporal
- maximum likelihood
- independent component analysis
- routing algorithm
- cluster analysis
- discriminant analysis
- markov random field
- em algorithm
- matrix factorization
- model selection
- statistical models
- fading channels
- bit error rate
- expectation maximization
- statistical tests
- channel estimation
- machine learning
- code division multiple access
- frequency selective
- low frequency
- ofdm system
- principal component analysis
- k means
- image segmentation