Attacker Identification In LoRaWAN Through Physical Channel Fingerprinting. - Sobhi Alfayoumi; Xavier Vilajosana (VTC Spring, 2022)

Optimizing Autoencoder Training for Efficient Data Compression. - Sobhi Alfayoumi; Xavier Vilajosana (ETFA, 2023)

Obtaining Security Characteristics through Simultaneous Reception of LoRaWAN Packets in Redundant Gateways. - Sobhi Alfayoumi; Xavier Vilajosana (SECON, 2023)

Adapting LoRaWAN to the Open-RAN Architecture. - Sobhi Alfayoumi; Joan Melià-Seguí; Xavier Vilajosana (CoRR, 2024)

Enhancing RFID Tag Count Speeds Using Information Encoded in Collided Slots. - Sobhi Alfayoumi; Heyi Li; Marta Gatnau-Sarret; Rahul Bhattacharyya; Joan Melià-Seguí; Sanjay E. Sarma (RFID, 2025)

An open testbed for O-RAN experimentation with AI-enabled control and monitoring. - Raúl Parada; Xavier Vilajosana; Sobhi Alfayoumi; Jordi Serra; Oriol Font-Bach; Paolo Dini (Internet Things, 2025)