通信网节点集攻击效能评估

Efficiency Evaluation of Communication Network's Nodes Attacks

文章从通信网整体出发,选取了通信网连通率和业务容量剩余率作为评估指标,给出了指标的计算方法,并构建了通信网节点集攻击效能评估模型。通过仿真表明,所提模型直接基于通信网的拓扑结构及相应的结构参数,避免了指标聚合时权重选取的主观性,增强了评估结果的客观性和可用性。

Based on the communications network as a whole, this paper selects the rate of communication network＇s connectivity and the rest rate of business capacity as evaluation index,gives the method of calculation of the index, and builds an evaluation model of communica- tion network＇s nodes attacks. The simulation proves that the model is calculated directly based on the communication network topology structure and the corresponding structural parameters, that it avoids subjectivity of selecting indexes weighting factors when they＇re aggrega- ted, and that it enhances the objectivity and availability of the evaluation.