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

Wideband Self-Interference Cancellation Beamforming with Digital Phased Arrays

IEEE Transactions on Vehicular Technology

Journal Article

2026

Multibeam analog beamformer design for monostatic ISAC under Self-Interference

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

Conference Paper

2026

Generalized Least Squares Based Covariance Reconstruction for DoA Estimation with Hybrid Partially Connected Arrays

IEEE Wireless Communications Letters

Journal Article

2026

CSIT-driven spectral precoding for sidelobe suppression in multicarrier modulation

IEEE International Conference on Communications (ICC)

Conference Paper

2026

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

International Journal of Satellite Communications and Networking

Journal Article

2026

Channel-aware orthogonal precoding for sidelobe suppression in OFDM

European Signal Processing Conference (EUSIPCO)

Conference Paper

2026

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

IEEE Transactions on Information Forensics and Security

Journal Article

2026

Spectral properties of multicarrier signals under broadband signal alignment

Roberto López-Valcarce

IEEE Communications Letters

Journal Article

2026

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

ResearchGate GmbH

Report

2026

Beyond Non-Unique Artifacts: SVD-Based PRNU Recovery for Samsung Device Identification

ACM Workshop on Information Hiding and Multimedia Security (IH&MMSec ’26)

Conference Paper

2026

Spectrally Precoded OTFS: Delay-Doppler Detection

IEEE International Workshop on Signal Processing and Artificial Intelligence for Wireless Communications (SPAWC)

Conference Paper

2025

Toward Efficient Super-Resolution in SatCom: DoA Estimation with Hybrid Antenna Arrays

42nd International Communications Satellite Systems Conference (ICSSC 2025)

Conference Paper

2025

On the solution to a class of multi-functional beamforming problems

IEEE Wireless Communications Letters

Journal Article

2025

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

IEEE Trans. Wireless Communications

Journal Article

2025

Lightweight beam codebook design for mmWave full-duplex joint sensing and communication

International Workshop on Computational Advances in Multi-Sensor Adaptive Processing (CAMSAP)

Conference Paper

2025

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

IEEE Open Journal of the Communications Society

Journal Article

2025

Iterative hybrid precoding and combining for truly full-duplex integrated sensing and communication

IEEE Global Communications Conference (GLOBECOM)

Conference Paper

2025

Spectral precoding integration in OTFS modulation

IEEE Wireless Communications and Networking Conference (WCNC)

Conference Paper

2025

A Size-Efficient DFT Codebook Approach for DoA Estimation with Hybrid Arrays

International Workshop on Signal Processing and Artificial Intelligence in Wireless Communications (SPAWC)

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

Improved Receiver Architecture for Efficient Space-Based Massive ADS-B Signal Detection

42nd International Communications Satellite Systems Conference (ICSSC 2025)

Conference Paper

2025

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