Efficient and secure data aggregation protocol for wireless sensor networks
Xiangdong Hu, R China · Journal of Chongqing University of Posts and Telecommunications · 2009
In order to reduce the energy consumption and ensure the security in wireless sensor network,the secure data aggregation algorithm based on pattern codes was designed.Pattern codes were used to make the data aggregation in sensor network to ensure the security of collected data.The estate of data from the sensor nodes were obtained by fuzzy algorithm,and sensor nodes only transferred the pattern codes of emergent data and changed usual sensed data to the cluster-head for process,which realizes the minimization of network energy consumption.