Multi-link Fusion Transmission System for Laser Communication Network

In inter-satellite laser communication networks, communication links typically exhibit minimal delay and bandwidth variation, offering relatively uniform characteristics. For scenarios involving massive data transmission, multi-link fusion transmission can significantly enhance overall network efficiency and substantially expand system bandwidth by utilizing idle links. This paper proposes a novel multi-link fusion transmission system for laser communication networking. This system can improve the utilization rate of the entire network link. The experimental results show that the comprehensive bandwidth utilization rate of multiple links reaches ${9 7 \%}$.