摘要
采用启发式算法中蚂蚁算法解决包含带宽、时延和最小代价约束条件在内的分布式多播路由问题,基于蚂蚁具有找到蚁巢与食物之间的最短路径原理,并在分析QoS分布式多播路由的基础上,提出了一种基于蚁群算法的QoS分布式多播路由算法,仿真实验表明了该算法是合理的和有效的。
Using heuristic ant algorithms to study the bandwidth,delay,least-cost multicast routing problem,this paper mainly presents a QoS multicast routing algorithm based on the ant colony ability of finding the shortest path between their nest and the food source in the process of looking for food,and on analyzing multicast routing with multiple QoS constraints.Simulation resuits show that the algorithm is valid and effective.
出处
《计算机工程与应用》
CSCD
北大核心
2007年第7期149-151,共3页
Computer Engineering and Applications
关键词
蚁群算法
多播路由
QOS约束
ant colony algorithm
muhicast routing
QoS constraints
