3 papers
cs.IT2025
Byzantine Attacks in RIS-Enhanced Cooperative Spectrum Sensing: A Decision Fusion Perspective
Gaoyuan Zhang, Gaolei Song, Boyuan Li +5
From the perspective of hard decision fusion, we investigate Byzantine attacks in Reconfigurable Intelligent Surface (RIS)-enhanced and decode-and-forward relay-assisted Cooperativ…
cs.IT2025
Secure Communication in the Presence of an RIS-Enhanced Eavesdropper in MIMO Networks
Gaoyuan Zhang, Ruisong Si, Boyuan Li +4
We pay our attention towards secure and robust communication in the presence of a Reconfigurable Intelligent Surface (RIS)-enhanced mobile eavesdropping attacker in Multiple-Input…
cs.RO2024
CGGM: A conditional graph generation model with adaptive sparsity for node anomaly detection in IoT networks
Munan Li, Xianshi Su, Runze Ma +3
Dynamic graphs are extensively employed for detecting anomalous behavior in nodes within the Internet of Things (IoT). Graph generative models are often used to address the issue o…