Research on Information Network Invulnerability of Space-Based Early Warning System Based on Data Transmission

In order to ensure the reliability of data transmission and meet the QoS (quality of service) requirements of different users, this paper analyzes the invulnerability of space-based early-warning system information network based on data transmission, taking the space-based early-warning system information network as the carrier. First of all, this paper classifies the network invulnerability. Secondly, according to the damage of the network under different circumstances, the author designs the corresponding routing strategies of invulnerability and compares it with the traditional routing algorithm. The simulation results show that the routing strategies of invulnerability proposed in this paper not only satisfies QoS requirements of different users, but also has good performance in packet loss rate, end-to-end delay and other aspects because it considers many aspects of network damage.