It can be testified that the improved arithmetic refines the distributions of cluster and head-node,so it s much better than LEACH in lifetime and LBF,as well as in the suitability of WSN beginning.

• 结果表明,优化算法改进了簇和簇头的分布方式,提高了负载均衡度,并延长了无线传感器网络的生存时间,适应更多的网络初始条件。