Cramer-Rao bounds in the parametric estimation of fading radiotransmission channels.
Fulvio GiniMarco LuiseRuggero ReggianniniPublished in: IEEE Trans. Commun. (1998)
Keyphrases
- cramer rao
- lower bound
- fisher information
- noise level
- upper bound
- parameter estimates
- error bounds
- objective function
- euclidean space
- parametric models
- probability density function
- worst case
- np hard
- positive definite
- noisy images
- noise reduction
- high dimensional
- signal to noise ratio
- multidimensional scaling
- semi parametric