4 papers
Fluid Antenna Systems for ISAC Design: A Survey
Yueling Zhao, Ping Yang, Hong Niu +5
Fluid antenna systems (FAS) introduce dynamic positional degrees of freedom (DoFs), extending the spatial domain from a static and discrete resource to a quasi-continuous and recon…
Fluid Antennas Meet Rate-Splitting Multiple Access: A New Path Forward for 6G Networks
Jinyuan Liu, Yong Liang Guan, Hong Niu +4
Future sixth-generation (6G) networks require high spectral efficiency (SE), massive connectivity, and stringent reliability under imperfect channel state information at the transm…
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…
Exploring Dual-Sniffer Passive Localization: Algorithm Design and Experimental Results
Tuo Wu, Lingyu Hou, Hong Niu +3
In this paper, we explore a dual-sniffer passive localization system that detects the timing difference of signals from both commercial base station (eNb) and user equipment (UE) t…