2 papers
cs.CR2025
SALT-V: Lightweight Authentication for 5G V2X Broadcasting
Liu Cao, Weizheng Wang, Qipeng Xie +2
Vehicle-to-Everything (V2X) communication faces a critical authentication dilemma: traditional public-key schemes like ECDSA provide strong security but impose 2 ms verification de…
cs.NI2025
EPFL-REMNet: Efficient Personalized Federated Digital Twin Towards 6G Heterogeneous Radio Environment
Peide Li, Liu Cao, Lyutianyang Zhang +3
Radio Environment Map (REM) is transitioning from 5G homogeneous environments to B5G/6G heterogeneous landscapes. However, standard Federated Learning (FL), a natural fit for this…