Fast detection of OFDM systems using graphical models.
Seare Haile RezenomFambirai TakawiraPublished in: SP/SPE (2015)
Keyphrases
- graphical models
- belief propagation
- random variables
- probabilistic model
- ofdm system
- probabilistic graphical models
- approximate inference
- probabilistic inference
- bayesian networks
- conditional random fields
- map inference
- factor graphs
- markov networks
- multipath
- estimation algorithm
- conditional independence
- statistical relational learning
- carrier frequency offset
- message passing
- wireless communication
- latent variables
- pairwise