6Hazas M, Scott J, Krumm J. Location-aware Computing Comes of Age[J]. IEEE Computer, 2004, 37(2): 95-97.
7Zhou Yan, Zhao Hai, Bi Yuanguo, et al. Research on Locating Unit Initial Sensitivity[C]//Proc. of Intenetional Conference on Wireless Communitions, Networking and Mobile Computing. Shanghai, China: [s. n.], 2007: 3043-3046.
8Langendoen K, Reijers N. Distributed Localization in Wireless Sensor Networks: A Quantitative Comparison[J]. Elsevier Computer Networks, 2003, 43(3): 499-518.
9Savvides A, Park H, Srivastava M. The Bits and Flops of the N-hop Multilateration Primitive for Node Localization Problems[C]// Proceedings of the 1st ACM International Workshop on Wireless Sensor Networks and Application. Atlanta, USA: ACM Press, 2002: 112-121.
