Blind Multipath MIMO Channel Parameter Estimation Using the Parafac Decomposition.
Carlos Estêvão R. FernandesGérard FavierJoão Cesar M. MotaPublished in: ICC (2009)
Keyphrases
- parameter estimation
- channel estimation
- multipath
- fading channels
- ofdm system
- frequency selective
- end to end
- maximum likelihood
- wireless channels
- multiple input multiple output
- model selection
- markov random field
- routing algorithm
- least squares
- em algorithm
- transmission scheme
- communication systems
- bit error rate
- expectation maximization
- antenna array
- mimo systems
- mimo ofdm systems
- orthogonal frequency division multiplexing
- code division multiple access
- parameter estimation algorithm
- ultra wideband
- video transmission
- physical layer
- additive white gaussian noise
- feature selection
- intersymbol interference
- source coding
- computer simulation
- motion estimation
- optical flow
- pairwise