标题：An improved RSSI-based centroid localization algorithm in wireless sensor networks
作者：Zhang, Zhonghua ;Chen, Di
作者机构：[Zhang, Zhonghua ;Chen, Di ] School of Information Science and Engineering, Shandong University, Jinan, China
会议名称：2011 International Conference on Computer Science and Service System, CSSS 2011
会议日期：27 June 2011 through 29 June 2011
来源：2011 International Conference on Computer Science and Service System, CSSS 2011 - Proceedings
关键词：Centroid Localization; Improved RSSI; Localization Algorithm; Wireless Sensor Networks
摘要：RSSI-based localization is one of the hot spots in wireless sensor networks nowadays. For improving the locating accuracy, an improved RSSI-based centroid localization algorithm by using a new method to reduce the error of RSSI measurement is presented in this paper. The simulation experiment results prove that this algorithm can obviously improve the locating accuracy compared to other RSSI-based triangle and centroid localization algorithms. © 2011 IEEE.