摘要
探讨了在包交换网络中,满足时延带宽约束的多播路由问题,提出了一种有效提高网络资源利用率的生成多播路径的算法.文中提出的算法综合了单路径和多路径路由的优点,侧重单一优化路径以降低路由开销,同时采用多径路由以提高搜索路径成功率.
This paper studies the multicast routing with end-to-end delay and bandwidth constraint in packet-switched computer networks. It gives a solution for creating multicast path that will enhance the usage rate of network resource. The solution has joint advantages of single path and multiple path to reduce the routing cost and enhance the usage of bandwidth.
出处
《武汉理工大学学报（交通科学与工程版）》
2006年第1期44-47,共4页
Journal of Wuhan University of Technology（Transportation Science & Engineering）
基金
国家自然科学基金项目资助(批准号:90304018)
关键词
多路径
QOS
多播路由
multiple paths
QoS
multicast routing
