Channel Parameter Estimation and Symbol Detection for Multiuser MIMO MC-CDMA Systems.
Yu-Kuan ChangLi-Der JengFang-Biau UengYou-Ren ChouWei-Liang SungPublished in: J. Commun. (2017)
Keyphrases
- parameter estimation
- cdma systems
- channel estimation
- multipath
- code division multiple access
- communication systems
- fading channels
- maximum likelihood
- least squares
- ofdm system
- model selection
- markov random field
- single user
- em algorithm
- frequency selective
- parameter estimation algorithm
- multiple input multiple output
- expectation maximization
- estimation algorithm
- random fields
- bit error rate
- end to end
- posterior distribution
- wireless channels
- bayesian networks
- multiple access
- routing algorithm
- additive white gaussian noise
- computer simulation
- physical layer
- wireless communication
- probabilistic model
- ds cdma