摘要
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
出处
《计算机应用研究》
CSCD
北大核心
2008年第4期1189-1192,共4页
Application Research of Computers
基金
国家自然科学基金资助项目(60473001,60402035)
关键词
服务质量
组播
多约束
协议
仿真
QoS
multicast
multi-constraint
protocol
simulation
