太赫兹科学与电子信息学报2017，Vol.15Issue(5)：752-755,4.DOI:10.11805/TKYDA201705.0752
基于Fang算法的TDOA室内定位技术
TDOA indoor location technology based on Fang algorithm
陈思翰1
作者信息
- 1. 中国移动通信集团 广东有限公司,广东 广州 510000
- 折叠
摘要
Abstract
The traditional positioning system based on Global Positioning System(GPS) has provided a lot of convenience for people in the outdoor environment. With the continuous improvement of people's living standards in recent years, the indoor location is more and more popular in intelligent shopping malls and intelligent campus. The traditional GPS location accuracy is limited, so it cannot be used indoor. At present, indoor location technology mainly includes infrared, Bluetooth, Wi-Fi and wireless location which relates to indoor mobile network. Among them, wireless location technology is a research hotspot. A research of indoor Time Difference Of Arrival(TDOA) location technology based on Fang algorithm is introduced, and its location accuracy is analyzed.关键词
到达时间差(TDOA)/Fang算法/室内定位/无线定位Key words
Time Difference Of Arrival/Fang algorithm/indoor location/wireless location分类
信息技术与安全科学引用本文复制引用
陈思翰..基于Fang算法的TDOA室内定位技术[J].太赫兹科学与电子信息学报,2017,15(5):752-755,4.
