A Bayesian Framework for Iterative Channel Estimation and Multiuser Decoding in Coded DS-CDMA.
Bin HuIngmar LandRomain PitonBernard H. FleuryPublished in: GLOBECOM (2007)
Keyphrases
- bayesian framework
- channel estimation
- multipath
- ds cdma
- code division multiple access
- bit error rate
- cdma systems
- fading channels
- communication systems
- frequency selective
- ofdm system
- end to end
- prior knowledge
- computer simulation
- routing algorithm
- generative model
- wireless channels
- expectation maximization
- maximum a posteriori
- prior distribution
- channel coding
- base station
- physical layer
- estimation algorithm
- probability density function
- video transmission
- single user
- signal to noise ratio
- wireless networks
- em algorithm
- computer systems
- maximum likelihood