Equalization of MIMO-ISI channels based on Gaussian message passing in factor graphs.
Werner HaselmayrBernhard EtzlingerAndreas SpringerPublished in: ISTC (2012)
Keyphrases
- message passing
- factor graphs
- fading channels
- multipath
- belief propagation
- multiple input multiple output
- distributed systems
- ofdm system
- approximate inference
- probabilistic inference
- graphical models
- decision feedback
- markov random field
- maximum likelihood
- gaussian distribution
- graph cuts
- markov networks
- wireless channels
- stereo matching
- image retrieval