4 papers
Rotatable Antenna Enabled Covert Communication
Qi Dai, Beixiong Zheng, Yanhua Tan +4
Unlike conventional fixed-antenna architectures, rotatable antenna (RA) has shown great potential in enhancing wireless communication performance by exploiting additional spatial d…
Predictive Beamforming in Low-Altitude Wireless Networks: A Cross-Attention Approach
Xiaotong Zhao, Yuanhao Cui, Weijie Yuan +3
Accurate beam prediction is essential for maintaining reliable links and high spectral efficiency in dynamic low-altitude wireless networks. However, existing approaches often fail…
User Equipment Assisted Localization for 6G Integrated Sensing and Communication
Xianzhen Guo, Qin Shi, Shuowen Zhang +2
This paper investigates user equipment (UE) assisted device-free networked sensing in the sixth-generation (6G) integrated sensing and communication (ISAC) system, where one base s…
Frequency Diverse Array-enabled RIS-aided Integrated Sensing and Communication
Hanyu Yang, Shiqi Gong, Heng Liu +3
Integrated sensing and communication (ISAC) has been envisioned as a prospective technology to enable ubiquitous sensing and communications in next-generation wireless networks. In…