An improved indoor localization algorithm based on wireless sensor network

摘要：

　　Many sensor network applications require location awareness.In this paper,an improved positioning algorithm based on fingerprinting is presented in indoor environment.The improved algorithm compared to the traditional fingerprint recognition algorithm does not require off-line fingerprint collection.The improved algorithm is robust to complex indoor environment and it can effectively deal with the situation of the failure of the beacon node.And when there are new nodes added to the wireless sensor network,the algorithm will make use of the new nodes by generating new fingerprints to ensure the positioning performance of the algorithm.

关键词： wireless sensor network indoor localization distributed database

作者: Zheng Zengwei Lv Jin Li Chen Wu Jianzhong Cai Jianping Min-Yi Guo

作者单位: Zhejiang University City College,Hangzhou,China Zhejiang University City College,Hangzhou,China;College of Computer Science and Technology,Zhejiang Department of Computer Science and Technology,Shanghai Jiao Tong University,Shanghai,China

会议类型: 国内会议

会议名称: 第十届和谐人机环境联合学术会议

会议地点: 北京

会议语种:英文

页码: 1-6

在线出版日期: 2014-09-13（万方平台首次上网日期，不代表论文的发表时间）