科技广场Issue(4)：73-76,4.
基于平面拟合的加权质心定位算法
Weighted Centroid Localization Algorithm Based on Plane Fitting
王振1
作者信息
- 1. 江西理工大学信息工程学院，江西 赣州 341000
- 折叠
摘要
Abstract
The paper presents a plane fitting localization algorithm by taking the advantages of the lower cost RSSI ranging and the simple weighted centroid localization algorithm. In three dimensional space,in case of little difference of nodes height,we firstly calculate the position of the estimated point by the weighted centroid algorithm, and then project the estimated point to the fitting plane projection and refresh the coordinates of the estimated point. The experimental results show that the algorithm improves the localization precision.关键词
节点定位/加权质心/平面拟合/平面投影Key words
Node Localization/Weighted Centroid/Plane Fitting/Planar Projection分类
信息技术与安全科学引用本文复制引用
王振..基于平面拟合的加权质心定位算法[J].科技广场,2016,(4):73-76,4.
