3 papers
eess.SP2025
Rotatable Antenna-Enabled Secure Wireless Communication
Liang Dai, Beixiong Zheng, Qingjie Wu +3
Rotatable antenna (RA) is a promising technology that exploits new spatial degree-of-freedom (DoF) to improve wireless communication and sensing performance. In this letter, we inv…
eess.SP2025
Intelligent Reflecting Surface-Aided Electromagnetic Stealth over Extended Regions
Qingjie Wu, Beixiong Zheng, Guangchi Zhang +2
Compared to traditional electromagnetic stealth (ES) materials, which are effective only within specific frequencies and orientations, intelligent reflecting surface (IRS) technolo…
cs.IT2024
Modeling and Optimization for Rotatable Antenna Enabled Wireless Communication
Qingjie Wu, Beixiong Zheng, Tiantian Ma +1
Fluid antenna system (FAS)/movable antenna (MA) has emerged as a promising technology to fully exploit the spatial degrees of freedom (DoFs). In this paper, we propose a new rotata…