2 papers
eess.SP2026
Toward Multi-Satellite Cooperative Transmission: A Joint Framework for CSI Acquisition, Feedback, and Phase Synchronization
Yiming Zhu, Yafei Wang, Carla Amatetti +5
The stringent link budget, caused by long propagation distances and payload constraints, poses a fundamental bottleneck for single-satellite transmission. Although LEO mega-constel…
eess.SP2026
Attention-Based SINR Estimation in User-Centric Non-Terrestrial Networks
Bruno De Filippo, Alessandro Guidotti, Alessandro Vanelli-Coralli
The signal-to-interference-plus-noise ratio (SINR) is central to performance optimization in user-centric beamforming for satellite-based non-terrestrial networks (NTNs). Its asses…