Data aggregation node election algorithm based on average residual energy for wireless sensor networks
Feng Zhao, Wei Kai, Hongbin Chen · Jisuanji yingyong yanjiu · 2012
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.