A QoE Driven Cross-Domain Management Architecture for Space-Air-Ground Integrated Network

Table 2

Simulation environment settings.

Ground domain		Air domain		Space domain
Access nodes	Micro stations	Access nodes	UAVs	Access nodes	LEO satellites
Controller	Macro station	Controller	Ground control station	Controller	GEO satellite
Bandwidth	20 MHz	Bandwidth	10 MHz	Frequency band	L-band
Max user number	150	Propagation model	Long distance	Max user number	250
Cost	5	Cost	10	Cost	10
Coverage ratio	0.1	Max user number	50	Coverage ratio	1
		Coverage ratio	0.2