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服务资源动态分布的质量路由算法

QoS Routing Based on Dynamic Distributions of Service Resources
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摘要 从动态考察资源可能性分布的角度对质量路由算法进行改进,使之与用户需求与资源变化的不确定性相适应,以提高质量路由决策的效率与水平。仿真试验表明,新算法具有稳定服务水平、平衡网络负载的优点。 An approach to process dynamic states of networks service resources in QoS routing is given in this paper. By enforcing a balance of resource provision between applications and networks, and utilizing possibility distribution computation of resources, a conventional QoS routing algorithm is improved. The improved algorithm is equipped with a QoS monitor mechanism. Simulation experiments show the algorithm support to stabilize QoS and control network overload.
作者 胡九川 张雪松 张宏科 张思东
机构地区 北京交通大学电子信息工程学院
出处 《铁道学报》 EI CAS CSCD 北大核心 2005年第2期58-61,共4页 Journal of the China Railway Society
基金 国家自然科学基金项目(60272012)
关键词 路由 服务质量 可能性分布 quality of service routing possibility distribution
分类号 TP393 [自动化与计算机技术—计算机应用技术] TP301 [自动化与计算机技术—计算机系统结构]
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参考文献13

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二级参考文献1

  • 1Xiao Xipeng，IEEE Network，2000年

共引文献10

铁道学报
2005年 第2期

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