Improving Log-Likelihood Ratio Estimation with Bi-Gaussian Approximation under Multiuser Interference Scenarios.
Yu FuHongwen YangPublished in: Entropy (2021)
Keyphrases
- log likelihood ratio
- multipath
- linear computational complexity
- business intelligence
- error bounds
- series expansion
- end to end
- estimation algorithm
- closed form
- robust estimation
- maximum likelihood estimator
- taylor series expansion
- real world
- polynomial approximation
- continuous valued
- estimation process
- free energy
- probability density
- maximum likelihood
- data analysis
- case study