On biased estimators and the unbiased Cramér-Rao lower bound

• 1 December 1990
• journal article
• research article
• Published by Elsevier in Signal Processing
• Vol. 21  (4) , 349-350
• https://doi.org/10.1016/0165-1684(90)90104-7

Abstract

Keywords

• BIASED ESTIMATORS
• UNBIASED CRAMÉR-RAO LOWER BOUND
• MEAN SQUARE ERROR
• SAMPLE VARIANCE