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时延约束下公共信道信令网络的可靠性分析 被引量:2

Reliability Analysis of Common Channel Signaling Network under Delay Constraint
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摘要 本文给出一种新的网络可靠性评估法 .该方法通过修正GENERATE算法 ,以状态概率不增的次序生成了网络的最大概值有效状态 ,构成网络状态空间的满足给定范围概率的子空间 .通过在子空间上做时延分析 ,获得了网络运行的动态可靠性指标和稳态可靠性指标 .最后以此方法评估了公共信道信令网络的运行性能 . This paper presents a new method for calculating network reliability.By improving GENERATE Algorithm,we generate the most probable effective states in order of non-increasing probability and form a subspace with some coverage probability.Through the delay analysis in the subspace,we obtain the dynamic and steady reliability indexes of the network.Finally,using the method we calculate the performability of a CCSN.
出处 《电子学报》 EI CAS CSCD 北大核心 2002年第8期1142-1144,共3页 Acta Electronica Sinica
基金 国家自然科学基金 (No .69972 0 36) 陕西省自然科学基金 (No.2 0 0 0SL0 3)
关键词 时延 网络可靠性 公共信道信令网络 CCSN ISDN delay network reliability Common channel signaling network
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参考文献8

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