一种带有自维护功能的无线传感器网络聚类算法

A Clustering Algorithm with Self-maintenance Feature in Wireless Sensor Network

利用聚类算法延长高密度无线传感器网络的生命周期是一个研究热点。该文提出了一种新的聚类算法——HEED-SM,在已有局部化聚类算法基础上,增加了自我维护的特性。从理论上证明了新算法的可行性,并且通过模拟试验证明其具有更好的性能。

Using clustering algorithm to prolong the highly dense sensor network lifetime is an important issue. This paper establishes a new clustering algorithm （HEED-SM） with self-maintenance feature. Theoretically, it proves that the self-maintenance is feasible, And the simulations prove that this algorithm can work well to prolong the network lifetime.