节点文献
一种时延约束最小代价路由选择算法
A Heuristic Algorithm for Delay-constrained Least-cost Unicast Routing
【摘要】 使用禁忌搜索方法寻找最优路径,将最小时延路径作为初始解,在满足时延约束的情况下根据禁忌搜索规则求解代价最小的路径。仿真实验证明DCLC_TSR算法具有代价性能良好、可靠性高、耗时少、收敛速度快的优越特点。
【Abstract】 Makes use of the tabu search method to get the optimized solution. It starts with an initial least delay path, gene-rates neighborhood structure based on the k th shortest path algorithm, and finds the optimized route satisfying constraint. A large number of simulations demonstrate that the algorithm has advantages of nice cost performance, high reliability, and fast convergence speed.
【关键词】 QoS路由;
时延约束;
代价最小;
禁忌搜索;
k条最短路径;
【Key words】 QoS Routing; Delay-constrained; Least-cost; Tabu Search; k th Shortest Path Algorithm;
【Key words】 QoS Routing; Delay-constrained; Least-cost; Tabu Search; k th Shortest Path Algorithm;
- 【文献出处】 计算机应用研究 ,Application Research of Computers , 编辑部邮箱 ,2005年06期
- 【分类号】TP393
- 【被引频次】3
- 【下载频次】140