PJ Forrester, S Kumar - Journal of Physics A: Mathematical and …, 2019 - iopscience.iop.org
The largest eigenvalue distribution of the Wishart–Laguerre ensemble, indexed by Dyson parameter and Laguerre parameter a, is fundamental in multivariate statistics and finds …
P Shukla - International Journal of Modern Physics B, 2012 - World Scientific
The ubiquitous presence of complexity in nature makes it necessary to seek new mathematical tools which can probe physical systems beyond linear or perturbative …
R Dar, M Feder, M Shtaif - IEEE transactions on information …, 2012 - ieeexplore.ieee.org
This paper presents a new fading model for multi-input multi-output channels: the Jacobi fading model. It asserts that H, the transfer matrix which couples the mt inputs into mr …
A Dheer, S Kumar - Physica B: Condensed Matter, 2022 - Elsevier
Chaotic mesoscopic cavities with ideal leads have been studied extensively using the powerful formalism of random matrix theory. Consequently, the statistical behavior of …
S Kumar, A Pandey - IEEE Transactions on Information Theory, 2010 - ieeexplore.ieee.org
Random matrix model for the Nakagami-q (Hoyt) fading in multiple-input multiple-output (MIMO) communication channels with arbitrary number of transmitting and receiving …
We investigate the spectral fluctuations and electronic transport properties of chaotic mesoscopic cavities using Kwant, an open source Python programming language based …
In a recent paper (S. Kumar, A. Pandey, Phys. Rev. E, 79, 2009, p. 026211) we considered Jacobi family (including Laguerre and Gaussian cases) of random matrix ensembles and …
Multiple input multiple output (MIMO) approach in fiber optical communication has emerged as an effective proposition to address the ever increasing demand for information exchange …
S Kumar, A Pandey - Journal of Physics A: Mathematical and …, 2010 - iopscience.iop.org
We consider the conductance distributions in chaotic mesoscopic cavities for all three invariant classes of random matrices for the arbitrary number of channels N 1, N 2 in the …