战术互联网同质层基于信任评估的安全分簇算法

Secure clustering algorithm based on trust evaluation in tactical Internet homogeneous layer

提出一种适用于构建战术互联网同质网层分级结构的安全分簇算法(SCABTE),给出簇形成和簇维护的详细设计策略。最后从入侵节点的角度分析其安全性,并用NS-2构建了战术互联网仿真环境在节点传输距离、节点移动速度、网络规模变化条件下验证算法的可用性。

A kind of secure clustering algorithm Secure Clustering Algorithm Based on Trust Evaluation （SCABTE） was proposed based on trust evaluation. It was suitable in constructing the tactical Internet homogeneous layer network structure. The detailed design tactics of cluster forming and maintenance were provided. The security problem was analyzed from the point of view of invasion node. Finally, the usability of the algorithm was validated in the NS-2 simulation environment adopting Reference Point Group Mobility Model （RPGMM）.