Contents I. Introduction
Compared to terrestrial networks, LEO satellite networks offer the advantages of wide coverage, low communication latency[1], and high flexibility. However, LEO satellite networks also suffer from the drawback of links being highly susceptible to interference. In the complex and uncontrolled near-Earth space environment, high-speed LEO satellite nodes are prone to link interruptions caused by internal and external system interferences, leading to network failures. Potential sources of interference include cosmic rays, solar storms, and anti-satellite weapons[2]. Under these conditions, certain regions of the satellite network may experience significant disturbances, resulting in widespread link interruptions and consequently regional network failures within the LEO satellite network.
