计算机技术与发展2011，Vol.21Issue(12)：5-8,4.
基于Dijistra算法的多约束多播路由算法的研究
Research and Implementation on Multiple Constraints Multicast Routing Algorithm Based on Dijistra
摘要
Abstract
Multicast business has been widely applied in all kinds of streaming media. These business need more QoS requirement. In order to solve the QoS problem, the multiple constraints multicast routing has become a very important research field. The multiple constraints include bandwidth and delay. In this algorithm, first, all the links are traversed and those links do not meet the bandwidth requirements are eliminated. Then,the algorithm selects the links meet the minimum delay from the source node to the destination node to component the final path in the rest links. Through designing one network topology including six nodes,using a network simulation tool to gather statistics of each link utilization, the result verifies the validity and simplicity of the algorithm.关键词
多约束/多播/Diiistra/QoS/OpnetKey words
multiple contraints/multicast/Dijistra/quality of service/Opnet分类
信息技术与安全科学引用本文复制引用
汪胡青,孙知信..基于Dijistra算法的多约束多播路由算法的研究[J].计算机技术与发展,2011,21(12):5-8,4.基金项目
国家自然科学基金(60973140) （60973140）
江苏省自然科学资金(B K2009425) （B K2009425）
江苏省青蓝工程及江苏省六大人才高峰项目 （）
南京邮电大学校科研项目(NY210034) （NY210034）
