A Two-Phase Maximum-Likelihood Sequence Estimation for Receivers with Partial CSI
Chia-Lung WuPo-Ning ChenMikael SkoglundMing XiaoShin-Lin ShiehPublished in: CoRR (2013)
Keyphrases
- maximum likelihood
- parameter estimation
- maximum likelihood estimation
- log likelihood function
- estimation algorithm
- em algorithm
- maximum likelihood estimates
- likelihood function
- parameter estimates
- additive noise
- accurate estimation
- database
- gaussian mixture model
- robust estimation
- maximum likelihood estimator
- hyperparameters
- input data
- conditional independence
- long sequences
- free energy
- estimation accuracy
- probabilistic model
- maximum a posteriori
- probability distribution
- expectation maximization