Lei Wang

Agentic AI-aided resource allocation for multi-task and multi-modal semantic communications

FedOTO: Toward Low-Latency Drowsiness Detection Service in IoV via Structured Federated Pruning

Drowsy driving continues to be a leading cause of motor vehicle accidents (MVAs), accounting for nearly 30% of all incidents according to recent studies. While numerous drowsiness detection methods have been developed, existing solutions often struggle with practical deployment due to limitations in detection accuracy,...

Penalty-Free GNN Framework for Joint Optimization in RIS-Assisted ISAC Systems

Jointly optimizing base station beamforming and reconfigurable intelligent surface (RIS) phase shifts in integrated sensing and communication (ISAC) systems under strict sensing constraints presents a challenging non-convex problem. Conventional algorithms suffer from high complexity, while penalty-based deep learning...