Dirac delta function of matrix argument is employed frequently in the development of diverse
fields such as Random Matrix Theory, Quantum Information Theory, etc. The purpose of the …

We generalise well-known integrals of Ingham-Siegel and Fisher-Hartwig type over the
unitary group U (N) with respect to Haar measure, for finite N and including fixed external …

In this paper, we study the problem of supervised Fully PolSAR (polarimetric synthetic
aperture radar) image classification. We estimate a complex Wishart model distribution for …

Hardware calibration is essential to restore the uplink/downlink channel reciprocity for multi-
user massive multiple-input multiple-output (MIMO) systems operating in a time division …

The sum of Wishart matrices has an important role in multiple-input multiple-output (MIMO)
multiple access channel (MAC) and MIMO relay channel. In this paper, we present a new …

The complex Wishart distribution has ample applications in science and engineering. In this
paper, we give explicit expressions for E (tr (W h)) g (tr (W j)) i and E (tr (W− h)) g (tr (W− j)) i …

We present an approach to sums of random Hermitian matrices via the theory of spherical
functions for the Gelfand pair. It is inspired by a similar approach of Kieburg and Kösters for …

In this work, we consider the weighted difference of two independent complex Wishart
matrices and derive the joint probability density function of the corresponding eigenvalues in …

In a distributed massive multiple-input multiple-output (DM-MIMO) system, a large number of
antennas are distributed across multiple remote radio heads (RRHs) within the coverage …

We compute the spectral statistics of the sum H of two independent complex Wishart
matrices, each of which is correlated with a different covariance matrix. Random matrix …