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提出了传统轻量级组播路由算法与整合多个约束条件的关联约束模型相结合的新型覆盖网组播路由解决方案,在此基础上提出了一种度和业务质量关联约束的快速轻量级组播路由算法,并通过采用子节点探测-父节点确认的节点失效处理机制和主被动触发结合的组播性能动态优化策略,进一步减少了组播协议的维护和控制开销,实现了快速轻量级的组播协议,并得到了组播路由算法仿真实验结果的验证.
This paper proposes a new multicast routing solution based on the combination of traditional lightweight multicast routing algorithm with an associated constraint model that integrates multiple constraints. Based on this, a fast and light weight Level multicast routing algorithm and further reduces the maintenance and control overhead of the multicast protocol by adopting the child node probing node failure mechanism confirmed by the parent node and the multicast performance dynamic optimization strategy combining the active and passive triggering to achieve fast and light Order multicast protocol, and got the simulation result of multicast routing algorithm.