In this paper, the parametric estimation of the variance of white Gaussian noise is considered when available data are obtained from a quantized noisy stimulus. The Crameacuter-Rao lower bound is derived, and the statistical efficiency of a maximum-likelihood parametric estimator is discussed, along with the estimation algorithm proposed in IEEE Standard 1241
Published in:
Instrumentation and Measurement, IEEE Transactions on
(Volume:56
,
Issue:
3
)
Date of Publication: June 2007