Optimization Model Research on WSNs Intrusion Tolerance with Scale-Free Topology
Xun Li Fan, Fei Fei Du, Jun Guo, Jie Zhang · Advanced materials research · 2014
This paper proposes a new scale-free network BA Improved Model (BAIM) for the scale-free topology of WSNs intrusion tolerance issues. Through analyzing the power law index of the network invulnerability and topology of fault tolerance, the results of BAIM in the topology of the network survivability maximize the optimal network topology. Simulation results show that BAIM can not only keep the scale-free network robust to random failures, and but also improve the scale-free network vulnerability against intentional attacks and prolong the network lifetime.