Fisher information for a complex Gaussian random variable: beamforming applications for wave propagation in a random medium

2005 ◽  
Vol 53 (11) ◽  
pp. 4236-4248 ◽  
Author(s):  
S.L. Collier
Keyword(s):  
Wave Propagation ◽  
Fisher Information ◽  
Random Medium ◽  
Random Variable ◽  
Gaussian Random Variable ◽  
Complex Gaussian Random Variable

scholarly journals The Golden Quantizer: The Complex Gaussian Random Variable Case

2018 ◽  
Vol 7 (3) ◽  
pp. 312-315
Author(s):  
Peter Larsson ◽  
Lars K. Rasmussen ◽  
Mikael Skoglund
Keyword(s):  
Random Variable ◽  
Gaussian Random Variable ◽  
Complex Gaussian Random Variable

scholarly journals LOW-HYBRID WAVE PROPAGATION AFFECTED BY A RANDOM MEDIUM LAYER

1988 ◽  
Vol 37 (10) ◽  
pp. 1678
Author(s):  
PAN CHUAN-HONG ◽  
QIU XIAO-MING
Keyword(s):  
Wave Propagation ◽  
Random Medium ◽  
Hybrid Wave ◽  
Medium Layer

scholarly journals ASYMPTOTIC CRAMÉR TYPE DECOMPOSITION FOR WIENER AND WIGNER INTEGRALS

2013 ◽  
Vol 16 (01) ◽  
pp. 1350005
Author(s):  
SOLESNE BOURGUIN ◽  
JEAN-CHRISTOPHE BRETON
Keyword(s):  
Random Variables ◽  
Random Variable ◽  
Gaussian Random Variable ◽  
Independent Random Variables ◽  
Asymptotic Decomposition ◽  
Type Decomposition

We investigate generalizations of the Cramér theorem. This theorem asserts that a Gaussian random variable can be decomposed into the sum of independent random variables if and only if they are Gaussian. We prove asymptotic counterparts of such decomposition results for multiple Wiener integrals and prove that similar results are true for the (asymptotic) decomposition of the semicircular distribution into free multiple Wigner integrals.

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