… network segment in space or air, or the integration of space-… information network
technologies and interconnecting space, air, and ground network segments, the space-air-ground …

… Space-Air-Ground Information Network (SAGIN) architecture that can provide almost all services
for different users on the ground … For an integrated space-ground network, it is desirable …

… space-ground and air-ground information networks. We have proposed that IP based Space
Air-Ground Information Network … of space-ground and air-ground information networks. The …

… IP based multipurpose Space Air Ground Information Network (… ground at every moment.
Our proposed SAGIN consists of three groups of nodes, ie, space nodes, air nodes, and ground …

… Wireless networks will exploit all possible resources by interconnecting space, air, and ground
network segments to enable non-terrestrial networks (NTNs) providing seamless wireless …

… the space-air-ground-aqua integrated network (SAGAIN). SAGAIN is a large-capacity information
network capable of information … Compared with the traditional network, SAGAIN has the …

… vigorously, it is difficult for terrestrial networks to provide quality services for IoV … networks
and ground networks. In this article, we propose a space-ground integrated information network …

… At the same time, the space-ground integrated information network has been included in the
“Technology Innovation 2030 Major Project”, and 5G satellite Internet have been included in …

… space networks and analyzed possible future challenges, where a space-based information
network … of networks, eg, air-ground network, satellite-ground network and non-terrestrial …

… of cooperative communications and introduce relay networking technologies to model and
… models for SAGIN, including the space-air, space-ground and air-ground links. Based on the …