20 citations · 80 across the 24 of their papers we have counts for
4 papers · 1 filter
Robust Regularized Least-Squares Beamforming Approach to Signal Estimation
Mohamed Suliman, Tarig Ballal, Tareq Y. Al-Naffouri
In this paper, we address the problem of robust adaptive beamforming of signals received by a linear array. The challenge associated with the beamforming problem is twofold. Firstl…
Perturbation-Based Regularization for Signal Estimation in Linear Discrete Ill-posed Problems
Mohamed Suliman, Tarig Ballal, Tareq Y. Al-Naffouri
Estimating the values of unknown parameters from corrupted measured data faces a lot of challenges in ill-posed problems. In such problems, many fundamental estimation methods fail…
Image Denoising Via Collaborative Support-Agnostic Recovery
Muzammil Behzad, Mudassir Masood, Tarig Ballal +2
In this paper, we propose a novel image denoising algorithm using collaborative support-agnostic sparse reconstruction. An observed image is first divided into patches. Similarly s…
Supplementary Appendix for: Constrained Perturbation Regularization Approach for Signal Estimation Using Random Matrix Theory
Mohamed Suliman, Tarig Ballal, Abla Kammoun +1
In this supplementary appendix we provide proofs and additional extensive simulations that complement the analysis of the main paper (constrained perturbation regularization approa…