Self-healing Strategy of Mesh Network Based on Loop Free Alternative Rerouting
基于无环替代重路由的无线Mesh网络自愈策略研究

The low reliability of links in wireless mesh network always leads to instability and discontinuity, and proactive rerouting can relax that pressure. The self-healing strategy of wireless mesh network based on loop free alternative rerouting is researched. AODV routing is extended to support loop free alternative and AODV-LFA routing is presented. The simulation shows that AODV-LFA is more effective than AODV for self-healing of wireless mesh network.