关于《一种用于无设备定位的新椭圆模型》的评论

Comments on "A New Elliptical Model for Device-Free Localization".

作者信息

Yuan Yanan, Ke Wei, Jin Jie, Lu Jun, Shao Jianhua

机构信息

Jiangsu Key Laboratory on Opto-Electronic Technology, School of Physics Science and Technology, Nanjing Normal University, Nanjing 210023, China.

Jiangsu Center for Collaborative Innovation in Geographical Information Resource Development and Application, Nanjing 210023, China.

出版信息

Sensors (Basel). 2018 Feb 27;18(3):715. doi: 10.3390/s18030715.

DOI:10.3390/s18030715

PMID:29495526

原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC5876524/

Abstract

A recent paper "A New Elliptical Model for Device-Free Localization" (Sensors 2016, 16, 577) presents a new geometry-based elliptical model for Device-free localization (DFL). In this comment, we point out some problems of the original paper and exploit the same data used in the original paper to demonstrate the existence of these problems. Then, we give a modified formula to correct their model. Meanwhile, a real experiment is performed to verify our conclusion.

摘要

最近一篇论文《一种用于无设备定位的新椭圆模型》（《传感器》2016年，第16卷，第577页）提出了一种新的基于几何的无设备定位（DFL）椭圆模型。在本评论中，我们指出了原文的一些问题，并利用原文中使用的数据来证明这些问题的存在。然后，我们给出一个修正公式来校正他们的模型。同时，进行了一项实际实验来验证我们的结论。