Stefan Werner
Adjunct Professor
Adjunct Professor
T412 Department of Information and Communications Engineering
Full researcher profile
https://research.aalto.fi/...
Email
stefan.werner@aalto.fi
Phone number
+358401424948
Areas of expertise
Statistical signal processing, Adaptation and learning, Distributed processing, Wireless Communications, Smart grids
Research groups
- Risto Wichman Group, Adjunct Professor
Publications
Noise-robust and resource-efficient ADMM-based federated learning for WLS regression
Ehsan Lari, Reza Arablouei, Vinay Chakravarthi Gogineni, Stefan Werner
2026
Signal Processing
Analysis of Exponential Correlation Matrices for Massive MIMO Systems
Sateeshkrishna Dhuli, Said Kouachi, Abhay Kumar Sah, Stefan Werner
2025
IEEE Communications Letters
Optimal Analysis of Consensus Algorithms for r-nearest ring networks
V. Sateeshkrishna Dhuli, Said Kouachi, Stefan Werner
2025
IEEE Signal Processing Letters
Resilience in Online Federated Learning: Mitigating Model-Poisoning Attacks Via Partial Sharing
Ehsan Lari, Reza Arablouei, Vinay Chakravarthi Gogineni, Stefan Werner
2025
IEEE Transactions on Signal and Information Processing over Networks
Decentralized Smoothing ADMM for Quantile Regression with Non-Convex Sparse Penalties
Reza Mirzaeifard, Diyako Ghaderyan, Stefan Werner
2025
IEEE Signal Processing Letters
Federated Smoothing Proximal Gradient for Quantile Regression With Non-Convex Penalties
Reza Mirzaeifard, Diyako Ghaderyan, Stefan Werner
2025
IEEE Transactions on Signal and Information Processing over Networks
Networked Federated Meta-Learning Over Extending Graphs
Muhammad Asaad Cheema, Vinay Chakravarthi Gogineni, Pierluigi Salvo Rossi, Stefan Werner
2024
IEEE Internet of Things Journal
Lightweight Autonomous Autoencoders for Timely Hyperspectral Anomaly Detection
Vinay Chakravarthi Gogineni, Katinka Müller, Milica Orlandić, Stefan Werner
2024
IEEE Geoscience and Remote Sensing Letters
Smoothing ADMM for Sparse-Penalized Quantile Regression with Non-Convex Penalties
Reza Mirzaeifard, Naveen K.D. Venkategowda, Vinay Chakravarthi Gogineni, Stefan Werner
2024
IEEE Open journal of Signal Processing
Asynchronous Online Federated Learning With Reduced Communication Requirements
Francois Gauthier, Vinay Chakravarthi Gogineni, Stefan Werner, Yih Fang Huang, Anthony Kuh
2023
IEEE Internet of Things Journal