Moments of Complex Gaussian Ratios
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DOI: 10.1109/lcomm.2018.2883309
Abstract: We study the moments of general complex Gaussian ratios (CGRs), whose numerator and denominator are correlated and have arbitrary mean. In particular, we calculate the mean of these ratios in a closed form and prove… read more here.
Keywords: mean; gaussian ratios; moments complex; complex gaussian ... See more keywords
Computing the Moments of the Complex Gaussian: Full and Sparse Covariance Matrix
Sign Up to like & getrecommendations! Published in 2019 at "Mathematics"
DOI: 10.3390/math7030263
Abstract: Given a multivariate complex centered Gaussian vector Z = ( Z 1 , ⋯ , Z p ) with non-singular covariance matrix Σ , we derive sufficient conditions on the nullity of the complex moments… read more here.
Keywords: computing moments; covariance matrix; covariance; complex moments ... See more keywords