Backup Source Routing (BSR), proposed in this paper, is based on DSR and uses theconception of backup route to improve the route reliability.

• 本文中所实现的备份源路由 (BSR)协议，就是一种以 DSR 协议为基础的、通过运用备份多径手段来提高路由可靠性的新型无线Ad hoc网络路由协议。