2 papers
cs.NI2026
POLARIS: PHY-Aware Spectrum Steering for Dynamic Spectrum Sharing
Stavros Dimou, Guevara Noubir
Dynamic Spectrum Sharing (DSS) enables flexible activation of additional spectrum resources but leaves open a key runtime question: once new spectrum becomes available, which steer…
cs.NI2025
ARGOS: Anomaly Recognition and Guarding through O-RAN Sensing
Stavros Dimou, Guevara Noubir
Rogue Base Station (RBS) attacks, particularly those exploiting downgrade vulnerabilities, remain a persistent threat as 5G Standalone (SA) deployments are still limited and User E…