2026
Propagation-Aware Graph Neural Network for Adaptive Fluid Antenna Port Selection in Dynamic U2G Communications
Fluid antenna systems (FAS) provide flexible spatial diversity through adaptive port activation, but existing FAS port selection methods mainly assume static propagation environments or full instantaneous channel state information (CSI), making them less suitable for dynamic UAV-to-ground (U2G) communications. This let...
Jian-Zhou Li, Wangqi Shi, An Li et al.
· IEEE Communications Letters · 0 citations