Support agnostic Bayesian Matching pursuit for block sparse signals

Software Description: Some signal processing problems can be modeled as finding a sparse solution to an under-determined linear system of equations. There are a number of ways to find the sparse solution.

Constrained Perturbation Regularization Approach for Signal Estimation Using Random Matrix Theory

Software Description Estimating the values of unknown parameters from corrupted measured data faces a lot of challenges in ill-posed problems.

On the Distribution of Indefinite Quadratic Forms in Gaussian Random Variables

Software Description:  This software evaluate the CDF and PDF of indefinite quadratic forms in Gaussian random variables.

SNR Estimation in Linear Systems With Gaussian Matrices

Software Description:  This work proposes a highly accurate algorithm to estimate the signal-to-noise ratio (SNR) for a linear system from a single realization of the received signal.