Open access
2026
GNN-Enhanced Routing in SD-WAN Over Realistic Space–Ground Networks With Constellation Dynamics and Weather-Driven Link Variability
A learning-based routing framework for Space-Ground Integrated Networks deployed at the SD-WAN customer-premises equipment that generalizes well to satellite configurations and traffic demands, achieving up to a 16.5% reduction in end-to-end delay compared to a KNN baseline.
Meng-Yao Li, Giacomo Sguotti, S. Troia et al.
· IEEE Transactions on Machine... · 0 citations