8AKYILDIZ I F, SU W, SAMKARASUBRAMANIAM Y, CAYIRCI E. Wireless sensor network: A survey [J]. Computer Networks, 2002, 38(4): 393-422.
9AZARDERKHSH R, REYHANI-MASOLEH A and ABID Z. A key management scheme for cluster based wireless sensor networks [C]// The IEEEIIFIP International Conference on Embedded and Ubiquitous Computing (EUC'08), Washington DC: IEEE Computer Society, 2008: 222-227.
10ESCHENAUER L, GUGOR V D. A key management scheme for distributed sensor networks [C]// Proc of the 9th ACM Conference on Computer and Communication Security. New York, USA: ACM Press, 2002: 41-47.