安庆师范学院学报（自然科学版）Issue(1)：31-33,3.DOI:10.13757/j.cnki.cn34-1150/n.2016.01.009
无线传感器网络中 IWCL-RSSI算法的改进
Improved IWCL-RSSI Algorithm for Wireless Sensor Networks
摘要
Abstract
In order to improve the localization accuracy of the nodes, based on the Improved Weighted Centroid Localization and RSSI, this paper proposes an improved IWCL-RSSI algorithm.The improved IWCL-RSSI algorithm reduces the localization er-ror because the improved IWCL-RSSI algorithm increases the weight of anchor node closer to the unknown node .Experimental and simulation results show that the proposed algorithm outperforms IWCL-RSSI algorithm in terms of the localization accuracy .关键词
无线传感器网络/接收信号强度指示/加权质心定位算法/定位精度/锚节点Key words
wireless sensor network/RSSI/WCL/localization accuracy/anchor分类
信息技术与安全科学引用本文复制引用
谢绍国,艾列富,施赵媛..无线传感器网络中 IWCL-RSSI算法的改进[J].安庆师范学院学报（自然科学版）,2016,(1):31-33,3.基金项目
安徽省教育厅项目（AQKJ2015B005，AQKJ2015B006，AQKJ15B008）。 （）
