Title :
A Cramer-Rao lower bound for complex parameters
Author_Institution :
Dept. of Appl. Phys., Delft Univ. of Technol., Netherlands
fDate :
10/1/1994 12:00:00 AM
Abstract :
An expression is derived for a Cramer-Rao lower bound on the variance of unbiased estimators of complex parameters
Keywords :
parameter estimation; Cramer-Rao lower bound; complex parameters; unbiased estimators; variance; Covariance matrix; Econometrics; Physics; Probability density function; Signal processing;
Journal_Title :
Signal Processing, IEEE Transactions on
