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根据蚁群算法的自组织性、分布式计算以及正反馈与无线网状网路由问题有着惊人相似的特点,提出了基于蚁群算法的无线网状网安全路由算法.在该算法中引入基于模糊理论的信任评估模型,使前向蚂蚁在选择下一跳之前,先对节点进行信任评估,用来检测恶意节点,阻止恶意节点的主动攻击.分析结果表明,该算法能满足无线网状网负载均衡的要求,保障无线网状网路由安全.
Ant colony algorithm based on ant colony algorithm of self-organization, distributed computing and positive feedback and wireless mesh routing problem has a striking similarity with the proposed ant colony algorithm based wireless mesh network security routing algorithm.In this algorithm is introduced based on fuzzy The theoretical model of trust evaluation enables the forward ants to evaluate the trust of the nodes before selecting the next hop to detect the malicious nodes and prevent the malicious nodes from attacking aggressively.The analysis results show that the algorithm can meet the requirements of the wireless mesh network Balance requirements to ensure wireless mesh routing security.