Range-free Fast and Rough Nodes Localization Algorithm in Wireless Sensor Networks

摘要：

Localization problems of the WSNs (wireless sensor networks)geostationary nodes are studied, and the localization algorithm (Fast and Rough Nodes Location Algorithm) based on the communication power mediation for geostationary nodes by receiving the localization information from anchor nodes is presented.The localization estimate of localized nodes is executed in lesser field for higher accuracy.The simulation results show that the algorithm has a small amount of communication, high positioning accuracy, balancing payloads, and is suitable for random deployment.

关键词： range-free WSNs localization node localization

作者: Wang Mei Sun Xiaochuan Zheng Hao

作者单位: Dept.of information and communication,Guilin University of Electronic Technology,Guilin,Guangxi,China,541004

会议类型: 国际会议

会议名称: The Fifth International Conference on Information Assurance and Security(第五届信息保障与安全国际会议)

会议地点: 西安

会议语种:英文

页码: 437-440

在线出版日期: 2009-08-18（万方平台首次上网日期，不代表论文的发表时间）