A Survey of AI-Based Resource Management and QoS Modeling in 6G Space-Air-Ground Integrated Networks: A Three-Axis Taxonomy
6G targets ultra-wide coverage together with ultra-low-latency and ultra-reliable services. To this end, Space-Air-Ground Integrated Networks (SAGINs), which integrate non-terrestrial networks (NTNs) with terrestrial networks (TNs), have emerged as a key candidate architecture. However, legacy resource management metho...