IEEE

Predictive Covert Communication Against Multi-UAV Surveillance Using Graph Koopman Autoencoder

Abstract: Low Probability of Detection (LPD) communication aims to obscure the presence of radio frequency (RF) signals to evade surveillance. In the context of mobile surveillance utilizing unmanned ...
IEEE

Explanations for Graph Neural Networks using A Game-theoretic Value

Abstract: Graph Neural Networks (GNNs) have achieved remarkable performance on various learning tasks on geometric data. However, the incorporation of graph structures into the learning of node ...