Ghania Fatima

11 papers Journal 10Unranked 1
YearRankTypeTitle / Venue / Authors
2025 J jnl
$\ell_{0}$ Penalized Maximum Likelihood Estimation of Sparse Covariance Matrices.
IEEE Signal Process. Lett.
Ghania Fatima, Petre Stoica, Prabhu Babu
2025 J jnl
Penalized Likelihood Approach for Graph Learning in the Presence of Outliers.
IEEE Trans. Signal Inf. Process. over Networks
Ghania Fatima, Petre Stoica, Prabhu Babu
2024 J jnl
Two New Algorithms for Maximum Likelihood Estimation of Sparse Covariance Matrices With Applications to Graphical Modeling.
IEEE Trans. Signal Process.
Ghania Fatima, Prabhu Babu, Petre Stoica
2023 J jnl
A Robust Framework to Design Optimal Sensor Locations for TOA or RSS Source Localization Techniques.
IEEE Trans. Signal Process.
Augusto Aubry, Prabhu Babu, Antonio De Maio, Ghania Fatima, Nitesh Sahu
2023 J jnl
Optimal Sensor Placement for Hybrid Source Localization Using Fused TOA-RSS-AOA Measurements.
IEEE Trans. Aerosp. Electron. Syst.
Kuntal Panwar, Ghania Fatima, Prabhu Babu
2022 J jnl
Covariance Matrix Estimation Under Positivity Constraints With Application to Portfolio Selection.
IEEE Signal Process. Lett.
Ghania Fatima, Prabhu Babu, Petre Stoica
2022 J jnl
Learning Sparse Graphs via Majorization-Minimization for Smooth Node Signals.
CoRR
Ghania Fatima, Aakash Arora, Prabhu Babu, Petre Stoica
2022 J jnl
Learning Sparse Graphs via Majorization-Minimization for Smooth Node Signals.
IEEE Signal Process. Lett.
Ghania Fatima, Aakash Arora, Prabhu Babu, Petre Stoica
2022 J jnl
PDMM: A Novel Primal-Dual Majorization-Minimization Algorithm for Poisson Phase-Retrieval Problem.
IEEE Trans. Signal Process.
Ghania Fatima, Zongyu Li, Aakash Arora, Prabhu Babu
2022 J jnl
PGPAL: A Monotonic Iterative Algorithm for Phase-Retrieval Under the Presence of Poisson-Gaussian Noise.
IEEE Signal Process. Lett.
Ghania Fatima, Prabhu Babu
2016 — conf
Novel active PID controller employing VDTA.
ISSPIT
Dinesh Prasad, Mayank Srivastava, Laxya, Farah Jabin, Ghania Fatima, Saif Ali Khan, Safa Tanzeem