Abstract: Chaotic antenna arrays (CAAs) have been shown to produce enhanced and robust RF fingerprints, enabling more reliable device authentication using machine learning (ML) compared to traditional ...

The Trump administration’s talking points on the Iran war have been a moving target, with officials giving sometimes conflicting takes of the operation’s goals in language that evolves in real-time.

Abstract: Through-the-earth (TTE) communication provides a practical solution for data transmission in environments with substantial electromagnetic shielding. However, the alignment of the receiving ...