2 papers
eess.SP2026
Near-Field NLOS Localization via Position-Unknown HRIS:From Self-Localization to Target Positioning
Hua Chen, Linke Yu, Tuo Wu +4
Current reconfigurable intelligent surface (RIS)-aided near-field (NF) localization methods assume the RIS position is known a priori, and it has limited their practical applicabil…
cs.IT2026
Artificial Noise Versus Artificial Noise Elimination: Redefining Scaling Laws of Physical Layer Security
Hong Niu, Tuo Wu, Xia Lei +4
Artificial noise (AN) is a key physical-layer security scheme for wireless communications over multiple-input multiple-output wiretap channels. Recently, artificial noise eliminati…