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eess.SP2026
Geometry-Aware Networking for Low-Altitude Economy: Movable Antennas in Space-Air-Ground Integrated Systems
Heyou Liu, Bang Huang, Mohamed-Slim Alouini
Space--air--ground integrated networks (SAGINs) are emerging as a key foundation for future non-terrestrial networks (NTNs) and low-altitude economy services. However, their perfor…
eess.SP2024
3-D Position Optimization of Solar-Powered Hovering UAV Relay in Optical Wireless Backhaul
Heyou Liu, Muhammad Salman Bashir, Mohamed-Slim Alouini
A major hurdle in widespread deployment of UAVs (unmanned aerial vehicle) in existing communications infrastructure is the limited UAV onboard energy. Therefore, this study conside…