Bayesian and hybrid Cramer-Rao bounds for QAM dynamical phase estimation.

Jianxiao Yang Benoit Geller Anne Wei

Published in: ICASSP (2009)

Keyphrases

cramer rao
lower bound
error bounds
fisher information
image registration
noise level
upper bound
parameter estimates
worst case
maximum likelihood
optimal solution
np hard
noisy images
theoretical analysis
posterior probability
euclidean space
objective function
bayesian inference
positive definite
graphical models