2 papers
eess.SP2025
Secure ISAC with Fluid Antenna Systems: Joint Precoding and Port Selection
Abdelhamid Salem, Hao Xu, Kai-Kit Wong +2
This paper presents a novel framework for enhancing physical-layer security in integrated sensing and communication (ISAC) systems by leveraging the reconfigurability of fluid ante…
cs.CR2025
Fluid Antenna System-assisted Physical Layer Secret Key Generation
Zhiyu Huang, Guyue Li, Hao Xu +1
This paper investigates physical-layer key generation (PLKG) in multi-antenna base station systems, by leveraging a fluid antenna system (FAS) to dynamically customize radio enviro…