基于主动路径分散的卫星网络路由方法、装置及可读介质
By employing an active path-distribution satellite network routing method, combined with load prediction and random factor path distribution strategies, the satellite network congestion problem was solved, achieving reasonable traffic distribution and stable and efficient network operation, while reducing packet loss rate and latency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- SHANGHAI JIAOTONG UNIV
- Filing Date
- 2025-08-08
- Publication Date
- 2026-07-17
AI Technical Summary
Existing satellite network routing methods lead to network congestion, especially as the satellite constellation expands, which can cause packet loss and end-to-end delays. Existing congestion control strategies cannot effectively prevent a decline in network service quality.
A satellite network routing method based on active path dispersion is adopted. By predicting the link load status, a random factor path dispersion strategy is introduced. The random factor parameters are optimized using a time series prediction model and the Optuna algorithm to dynamically adjust the transmission path and avoid congestion.
Effectively identify potential congestion risks, rationally distribute traffic, ensure stable and efficient network operation, reduce packet loss rate and latency, and improve the utilization rate of network transmission capacity.
Smart Images
Figure CN120768437B_ABST