A Novel Stochastic Model for IRS-Assisted Communication Systems Based on the Sum-Product of Nakagami-m Random Variables.
Hamid AmiriaraMahtab MirmohseniFarid AshtianiMasoumeh Nasiri-KenariPublished in: CoRR (2024)
Keyphrases
- stochastic model
- random variables
- communication systems
- sum product
- belief propagation
- graphical models
- message passing
- fading channels
- wireless channels
- probability distribution
- information processing systems
- computer systems
- channel estimation
- bayesian networks
- approximate inference
- conditional probabilities
- max product
- probabilistic model
- joint distribution
- multiple access
- latent variables
- probabilistic inference
- independent and identically distributed
- distributed systems
- probabilistic graphical models
- code division multiple access
- markov random field
- conditional random fields
- stereo matching
- exact inference
- marginal distributions
- continuous variables
- free energy
- loopy belief propagation
- belief networks