Publications

Beyond Spectral Peaks: Interpreting the Cues Behind Synthetic Image Detection

ICASSP 2026 - 2026 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)

Conference Paper

2026

Apple’s Synthetic Defocus Noise Pattern: Characterization and Forensic Applications

IEEE Transactions on Information Forensics and Security

Journal Article

2026

Technical Report: Expanded Analysis and Experimental Evaluation of Apple’s Synthetic Defocus Noise Pattern

ResearchGate GmbH

Report

2026

Spectral Precoding Integration in OTFS Modulation

IEEE Wireless Communications and Networking Conference

Conference Paper

2025

A Critical Look into Threshold Homomorphic Encryption for Private Average Aggregation

2024 2nd International Conference on Federated Learning Technologies and Applications (FLTA)

Conference Paper

2025

Collusion-resistant Black-box Watermarking in Federated Learning through Weight Relevance Analysis

ICASSP 2025 - 2025 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP)

Conference Paper

2025

Robust Energy-Efficient Analog Beamforming under Short Packets and Per-Antenna Power Constraints

IEEE Trans. Wireless Communications

Journal Article

2025

Full-Duplex Techniques for Satellite Communications: Feasibility Analysis and Roadmap

IEEE Open Journal of the Communications Society

Journal Article

2025

Radio Maps for Beam Alignment in mmWave Communications with Location Uncertainty

IEEE 99th Vehicular Technology Conference: VTC2024-Spring. Workshop "Radio Map for 6G Communications"

Conference Paper

2024

An Adaptive Method for Camera Attribution Under Complex Radial Distortion Corrections

IEEE Transactions on Information Forensics and Security

Journal Article

2024

Sidelobe Suppression for Multicarrier Signals via Structured Spectral Precoding

IEEE Trans. Communications

Journal Article

2024

Array Geometry-Invariant Space-Time Opportunistic Null-Space Communications

IEEE Access

Journal Article

2024

Multibeam Compact Dual Reflectarray Antenna for High-Throughput Satellites in Ka-Band

18th European Conference on Antennas and Propagation

Conference Paper

2024

Flexible Reinforcement Learning Scheduler for 5G Networks

2024 IEEE International Conference on Machine Learning for Communication and Networking (ICMLCN)

Conference Paper

2024

Exploring Federated Learning Dynamics for Black-and-White-Box DNN Traitor Tracing

2024 2nd International Conference on Federated Learning Technologies and Applications (FLTA)

Conference Paper

2024

Full-duplex mmWave communication with partially-connected hybrid beamforming

IEEE 25th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC)

Conference Paper

2024

Source camera attribution via PRNU emphasis: Towards a generalized multiplicative model

Signal Processing: Image Communication

Journal Article

2023

Subspace Leakage in Conventional and Dimensionally Spread Null-Space Communications

IEEE Communications Letters

Journal Article

2023

Contribution of non-orthogonal multiple access signalling to practical multibeam satellite deployments

International Journal of Satellite Communications and Networking

Journal Article

2023

Practical Multi-Key Homomorphic Encryption for More Flexible and Efficient Secure Federated Average Aggregation

IEEE International Conference on Cyber Security and Resilience (CSR)

Conference Paper

2023

Spectrum Shaping Techniques for Advanced Multicarrier Communication Systems

Khawar Hussain

Thesis

2023

Frequency-selective hybrid beamforming for mmWave full-duplex

IEEE Int. Conf. Acoustics, Speech and Signal Processing (ICASSP)

Conference Paper

2023

Introducing the TRUMPET project: TRUstworthy Multi-site Privacy Enhancing Technologies

IEEE International Conference on Cyber Security and Resilience (CSR)

Conference Paper

2023

Towards Traitor Tracing in Black-and-White-Box DNN Watermarking with Tardos-Based Codes

2023 IEEE International Workshop on Information Forensics and Security (WIFS)

Conference Paper

2023