Graph Koopman Autoencoder for Predictive Covert Communication Against UAV Surveillance

arXiv:2402.09426v1 Announce Type: cross
Abstract: Low Probability of Detection (LPD) communication aims to obscure the very presence of radio frequency (RF) signals, going beyond just hiding the content of the communication. However, the use of Unmanned Aerial Vehicles (UAVs) introduces a challenge, as UAVs can detect RF signals from the ground by hovering over specific areas of interest. With the growing utilization of UAVs in modern surveillance, there is a crucial need for a thorough understanding of their unknown nonlinear …

abstract aerial arxiv autoencoder beyond challenge communication cs.lg cs.sy detection eess.sp eess.sy graph low predictive probability radio surveillance type unmanned aerial vehicles vehicles