A Reciprocal Terrestrial Backhaul Architecture for the Integration of 5G in HTS Networks

In this paper, we propose a reciprocal architecture to integrate satellite-based ground gateways with 5G eNodeBs capable of transmitting Terabit/s of data throughput in remote locations. Taking into consideration the need for heterogeneous and reliable satellite terrestrial communication, we propose a gateway connection for backhauling traffic through terrestrial base stations. These satellite gateway feeder links will significantly improve overall throughput by utilizing feeder links in parallel with minimal ground network topology alternations. The proposed solution will provide real-time services to LEO, MEO & GEO satellites in connection with 5G-enabled eNodeBs. This will include managed broadband services, gateway services, monitoring, tracking and control services in a terrestrial backhaul connection fashion.