2 papers
cs.IT2012
A Cramer-Rao Bound for Semi-Blind Channel Estimation in Redundant Block Transmission Systems
Yen-Huan Li, Borching Su, Ping-Cheng Yeh
A Cramer-Rao bound (CRB) for semi-blind channel estimators in redundant block transmission systems is derived. The derived CRB is valid for any system adopting a full-rank linear r…
cs.IT2011
Cramer-Rao Bound for Blind Channel Estimators in Redundant Block Transmission Systems
Yen-Huan Li, Borching Su, Ping-Cheng Yeh
In this paper, we derive the Cramer-Rao bound (CRB) for blind channel estimation in redundant block transmission systems, a lower bound for the mean squared error of any blind chan…