Terrestrial and Satellite Network Integration Based 6G System and Its Key Technologies
The integration of terrestrial network and satellite network is an inevitable trend in technological evolution.5G NTN has achieved the integration of satellite network and terrestrial network at standard level.In the evolution towards 6G technology,satellite and cellular communication will move towards deeper integration,comprised of standard,device,resource,and service,etc.Starting from technical re-quirements and application scenarios,this article proposes a kind of network architecture for the integration of terrestrial network and satel-lite network,analyzes relevant key technologies,and looks forward to future technological trends.
integration of terrestrial network and satellite network6Gnetwork architecturecooperative transmission
NETL
NSTL
万方数据
