论文信息 - Research on Secure Data Aggregation in Wireless Sensor Networks Based on Clustering Method

Research on Secure Data Aggregation in Wireless Sensor Networks Based on Clustering Method

We discuss the technology detail of data aggregation in wireless sensor networks (WSNs) in this paper, which consists of three parts. First, we apply the classical K-average clustering algorithm to the phase of cluster division which is the first step of the aggregate tree. Second, the cluster head node and the cluster group nodes are constructed based on the entropy formula H(Sg|x)<Fg(c) and pseudo-random function. Finally, we study the secure data fusion method among the nodes.

Jingsha He | Xuguang Sun | Mingxin Yang

[1] Ji-Gui Sun,et al. Clustering Algorithms Research , 2008 .

[2] Dawn Xiaodong Song,et al. SIA: secure information aggregation in sensor networks , 2003, SenSys '03.

[3] Rajeev Motwani,et al. Maintaining variance and k-medians over data stream windows , 2003, PODS.

[4] Geoff Hulten,et al. Mining high-speed data streams , 2000, KDD '00.

[5] Geoff Hulten,et al. Mining time-changing data streams , 2001, KDD '01.

[6] Sudipto Guha,et al. Clustering Data Streams: Theory and Practice , 2003, IEEE Trans. Knowl. Data Eng..

[7] Dongyan Xu,et al. Robust computation of aggregates in wireless sensor networks: distributed randomized algorithms and analysis , 2005, IPSN 2005. Fourth International Symposium on Information Processing in Sensor Networks, 2005..

[8] Sasikanth Avancha,et al. Security for Sensor Networks , 2004 .

[9] Dawn Xiaodong Song,et al. Secure hierarchical in-network aggregation in sensor networks , 2006, CCS '06.

[10] T.G. Habetler,et al. Applying wireless sensor networks in industrial plant energy management systems. Part II. Design of sensor devices , 2005, IEEE Sensors, 2005..