82 citations · 94 across the 5 of their papers we have counts for
5 papers
The analytic computability of the Shannon transform for a large class of random matrix channels
N. Raj Rao
We define a class of "algebraic" random matrix channels for which one can generically compute the limiting Shannon transform using numerical techniques and often enumerate the low…
Multiplication of free random variables and the S-transform: the case of vanishing mean
N. Raj Rao, Roland Speicher
This note extends Voiculescu's S-transform based analytical machinery for free multiplicative convolution to the case where the mean of the probability measures vanishes. We show t…
Sample size cognizant detection of signals in white noise
N. Raj Rao, Alan Edelman
The detection and estimation of signals in noisy, limited data is a problem of interest to many scientific and engineering communities. We present a computationally simple, sample…
Statistical eigen-inference from large Wishart matrices
N. Raj Rao, James A. Mingo, Roland Speicher +1
We consider settings where the observations are drawn from a zero-mean multivariate (real or complex) normal distribution with the population covariance matrix having eigenvalues o…
The polynomial method for random matrices
N. Raj Rao, Alan Edelman
We define a class of "algebraic" random matrices. These are random matrices for which the Stieltjes transform of the limiting eigenvalue distribution function is algebraic, i.e., i…