Closed-Form Expressions for the Exact Cramer-Rao Bound for Parameter Estimation of Arbitrary Square QAM-Modulated Signals.
Faouzi BelliliNesrine AtitallahSofiène AffesAlex StephennePublished in: GLOBECOM (2009)
Keyphrases
- parameter estimation
- closed form expressions
- rao bound
- partition function
- maximum likelihood
- markov random field
- least squares
- closed form
- approximate inference
- model selection
- em algorithm
- expectation maximization
- random fields
- upper bound
- posterior distribution
- maximum likelihood estimation
- parameter estimation algorithm
- markov chain monte carlo
- graphical models
- structure learning
- multi view
- machine learning
- probabilistic model
- image segmentation
- image processing
- feature selection