在多加性QoS约束的自适应组播路由基础上,提出了一种基于多QoS约束的自适应组播路由协议MQDMRP。采用多路径寻路和受限泛播策略,有效限制了控制报文开销;对MQDMRP与传统协议进行仿真研究,表明新协议的接入成功率比传统协议要好。
Based on adaptive multicast routing with multiple additive QoS constraint ,this paper proposed a multiple QoS-based dynamic multicast routing protocol(MQDMRP). Based on multi-path search and limited broadcast, it could control packet overhead efficiently. The simulation result shows that MQDMRP has better possibility of successful access compared with traditional QoS multicast protocol