Open access
2026
Privacy-Protection of Reference Signals via Transparent Artificial Multipath for ISAC
This paper proposes a novel transparent artificial multipath framework that employs constant-envelope precoding and combining matrices to transparently encrypt reference signals in the frequency domain and shows that it can be seamlessly integrated into current 5G and future 6G standards.
Chen-Hu Kun, P. Popovski, Ana García Armada
· IEEE Transactions on Wireles... · 1 citation