2 papers
eess.SP2026
Integrated Sensing and Covert Communication In Low-Altitude Networks: A Smart Radio Environment Perspective
Jianyu Wei, Haichao Wang, Laixian Peng +4
The rise of low-altitude economies and 6G is driving the evolution of low-altitude networks (LANs), making communication security a pressing concern. Unlike traditional security ap…
eess.SP2026
Site-Specific Channel Modeling and Optimization of RIS-Assisted Multiuser MISO Systems
Ziqi Liu, Wei Yu, Sean Victor Hum
This paper presents a physics-based channel modeling and optimization framework for reconfigurable intelligent surface (RIS)-assisted downlink multi-user multiple-input single-outp…