Data aggregation node election algorithm based on averageresidual energy for wireless sensor networks
传感器网络中基于平均剩余能量的数据汇聚节点选择算法

To deal with the problem of electing data aggregation nodes in a sensor network to transfer the collected data when the gateway node changes, this paper considered the residual energy of nodes and distances, and proposed an average residual energy-based data aggregation node election algorithm, in order to balance energy consumption and extend network lifetime. Through the comparison with the maximum residual energy-based election algorithm, the results show that the proposed algorithm can greatly reduce the computational cost while maintaining comparable network lifetime, make it more suitable for resource-limited sensor networks.