王威;陈正宇;张帅;胡纪元;

• 1:中国能源建设集团江苏省电力设计院有限公司
• 2:武汉大学测绘学院

摘要(Abstract)：

为了解决WiFi指纹定位中遇到不同智能终端定位时产生的定位精度下降问题,针对多类智能终端情况,研究了以灰色关联度替代欧氏距离的改进加权K最近邻算法(WKNN)的改进效果,并进行了不同设备的定位实验。结果表明,对多类智能终端进行WiFi定位时,相较于传统WKNN算法,基于灰色关联度的改进WKNN算法在定位精度和普适性上均有很大提升。

关键词(KeyWords)： WiFi室内定位;WKNN;灰色关联度;终端差异

Abstract:

Keywords:

基金项目(Foundation): 广西空间信息与测绘重点实验室基金资助项目(17-259-16-03)

作者(Author): 王威;陈正宇;张帅;胡纪元;

Email:

DOI:

参考文献(References)：

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