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多约束条件下最短路径QoS路由算法 被引量:6

Algorithm for the Shortest Route on Multi-Constrained QoS Routing
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摘要  多约束的服务质量路由(QoSR)是用来寻找一条同时满足多个约束条件的可行路径,这是NPC问题.结合线性与非线性度量函数将多个QoS度量转化为单一能量值,给出了多约束条件下层次最短路径的近似算法. QoSR (quality-of-service routing) is used to find a feasible route to satisfy multi-constrained problem, which is a NP complexity of QoSR. The multiple weights are converted to a single metric with linear and non-linear weight functions, a hierarchical approximate algorithm for shortest route on multi-constrained problem is given.
出处 《华北工学院学报》 2004年第1期49-51,共3页 Journal of North China Institute of Technology
关键词 QOS路由 最短路径 Dijkstra算法 服务质量路由 NPC问题 计算机网络 QoS routing shortest route Dijkstra algorithms
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参考文献7

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二级参考文献28

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