Divergence and minimum mean-square error in continuous-time additive white Gaussian noise channels

2006 ◽  
Vol 52 (3) ◽  
pp. 1160-1163 ◽  
Author(s):  
J. Binia
Keyword(s):  
Mean Square Error ◽  
Gaussian Noise ◽  
Continuous Time ◽  
Additive White Gaussian Noise ◽  
Minimum Mean Square Error ◽  
White Gaussian Noise ◽  
Mean Square ◽  
Gaussian Noise Channels

The Cramer–Rao lower bound in a non-AWGN model for the affine phase retrieval

2021 ◽  
pp. 2050089
Author(s):  
Zhitao Zhuang ◽  
Kaixin Wang
Keyword(s):  
Lower Bound ◽  
Mean Square Error ◽  
Gaussian Noise ◽  
Phase Retrieval ◽  
Additive White Gaussian Noise ◽  
White Gaussian Noise ◽  
Mean Square ◽  
Cramer Rao Lower Bound ◽  
The Difference

In this paper, we derive the Cramer–Rao lower bound (CRLB) in a non-additive white Gaussian noise (AWGN) model for the affine phase retrieval (APR) and simulate the difference of CRLB and mean square error produced by PhaseLift of phase retrieval and APR in AWGN and non-AWGN cases.

scholarly journals Estimation in Gaussian Noise: Properties of the Minimum Mean-Square Error

2011 ◽  
Vol 57 (4) ◽  
pp. 2371-2385 ◽  
Author(s):  
Dongning Guo ◽  
Yihong Wu ◽  
Shlomo Shamai ◽  
Sergio Verdú
Keyword(s):  
Mean Square Error ◽  
Gaussian Noise ◽  
Minimum Mean Square Error ◽  
Mean Square
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