Bayesian Cramer-Rao Bound for OFDM Rapidly Time-Varying Channel Complex Gains Estimation.

Hussein Hijazi Laurent Ros

Published in: GLOBECOM (2009)

Keyphrases

lower bound
cramer rao
ofdm system
estimation algorithm
channel estimation
upper bound
bayesian networks
fading channels
np hard
worst case
channel coding
objective function
optimal solution