3 papers
eess.SP2025
Robust Design for Multi-Antenna LEO Satellite Communications with Fractional Delay and Doppler Shifts: An RSMA-OTFS Approach
Yunnuo Xu, Yumeng Zhang, Yijie Mao +3
Low-Earth-orbit (LEO) satellite communication systems face challenges due to high satellite mobility, which hinders the reliable acquisition of instantaneous channel state informat…
eess.SP2025
Transmitter-Side Beyond-Diagonal RIS-Enabled Integrated Sensing and Communications
Kexin Chen, Yijie Mao, Wonjae Shin
Beyond diagonal reconfigurable intelligent surfaces (BD-RIS) have emerged as a promising technology for 6G wireless networks, offering more advanced control over electromagnetic wa…
eess.SP2025
Interference Management for Integrated Sensing and Communications: A Multiple Access Perspective
Kexin Chen, Yijie Mao, Wonjae Shin +2
The integrated sensing and communication (ISAC) technique has been considered a key enabler for 6G radio access networks. ISAC fulfills a brand new paradigm shift in wireless netwo…