Joint MIMO channel tracking and symbol detection with EM algorithm and soft decoding.
Fu-Hsuan ChiuSau-Hsuan WuC.-C. Jay KuoPublished in: GLOBECOM (2005)
Keyphrases
- em algorithm
- expectation maximization
- joint detection
- mixture model
- maximum likelihood
- expectation maximisation
- parameter estimation
- maximum likelihood estimation
- generative model
- gaussian mixture model
- likelihood function
- detection algorithm
- mimo systems
- incomplete data
- space time block
- penalized likelihood
- multiple input multiple output
- hidden variables
- fading channels
- object detection
- density estimation
- maximum a posteriori
- object tracking
- log likelihood
- wireless channels
- gaussian mixture
- model based clustering
- probability density function
- mixture modeling
- particle filter
- probabilistic model
- finite mixture model
- decision feedback