Distributed Wireless Localization Method Using Self-Organizing Maps

摘要：

Self organizing map which is applied in localization algorithm of wireless sensor network can achieve high localization precise of sensor nodes. In this paper, a distributed location method DSOM using SOM is proposed. DSOM begins with selecting a random sensor to build local map and merging the local map into global one. Simulation results show that DSOM outperforms than the Central-SOM location algorithm on aspect of robustness and reliability.

关键词： self organizing map distributed localization algorithm wireless sensor networks neural network

作者: Tian Ying Ou Yang

作者单位: College of Information Science and Engineering Bohai University Jinzhou 121000 China Jinzhou Maritime Safety Administration Jinzhou 121000 China

会议类型: 国际会议

会议名称: The 2010 International Conference on Computer Application and System Modeling(2010计算机应用与系统建模国际会议 ICCASM 2010)

会议地点: 太原

会议语种:英文

页码: 531-534

在线出版日期: 2010-10-22（万方平台首次上网日期，不代表论文的发表时间）