基于拓扑感知的可重构服务承载网动态重构算法
发布时间：2019-02-17 11:34
【摘要】：可重构信息通信基础网络通过构建服务承载网的方式为业务提供自适应的承载服务。针对高效利用有限底层资源的问题,提出一种基于资源关键度进行动态映射的服务承载网构建算法。算法将通过节点或链路的最短路径数作为资源关键度的衡量指标,区别对待底层资源;并实时动态感知关键资源的使用状况,依据不同业务需求对服务承载网进行自适应调整。仿真结果表明,算法在构建成功率、收益花费比和资源均衡度等方面均具有良好性能。
[Abstract]:Reconfigurable information and communication infrastructure provides adaptive bearer services for services by constructing service bearer networks. Aiming at the problem of efficient utilization of limited bottom resources, a dynamic mapping algorithm of service bearer network based on resource criticality is proposed. The algorithm treats the underlying resources differently through the number of the shortest paths of nodes or links as a measure of resource criticality and dynamically perceives the use of key resources in real time and adaptively adjusts the service carrying network according to different business requirements. The simulation results show that the algorithm has good performance in building success rate, profit / cost ratio and resource balance.
【作者单位】： 国家数字交换系统工程技术研究中心;
【基金】：国家重点基础研究发展计划(“973”计划)基金资助项目(No.2012CB315901,No.2013CB329104) 国家自然科学基金资助项目(No.61372121) 国家高技术研究发展计划(“863”计划)基金资助项目(No.2013AA013505)~~
【分类号】：TN915.0
[Abstract]:Reconfigurable information and communication infrastructure provides adaptive bearer services for services by constructing service bearer networks. Aiming at the problem of efficient utilization of limited bottom resources, a dynamic mapping algorithm of service bearer network based on resource criticality is proposed. The algorithm treats the underlying resources differently through the number of the shortest paths of nodes or links as a measure of resource criticality and dynamically perceives the use of key resources in real time and adaptively adjusts the service carrying network according to different business requirements. The simulation results show that the algorithm has good performance in building success rate, profit / cost ratio and resource balance.
【作者单位】： 国家数字交换系统工程技术研究中心;
【基金】：国家重点基础研究发展计划(“973”计划)基金资助项目(No.2012CB315901,No.2013CB329104) 国家自然科学基金资助项目(No.61372121) 国家高技术研究发展计划(“863”计划)基金资助项目(No.2013AA013505)~~
【分类号】：TN915.0
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