A Kalman-filter-based wireless clock synchronization method in indoor localization
Bo,You; Xueen,Li; Wei,Liu
2016-05
会议名称The 8th International Conference on Digital Image Processing
会议录名称Proceedings of SPIE
会议日期May 20,2016-May 22,2016
会议地点Chengdu
摘要

In low-power and high-density real time locating systems, time difference of arrival (TDOA) technique outperforms other ranging techniques. The realization of TDOA-based high resolution indoor localization directly depends on the performance of clock synchronization. In this paper, we introduce a clock synchronization method based on the Kalman filter. The updated clock skew from the Kalman filter is incorporated into the calibration of the difference of arrival time to achieve highly accurate localization of moving targets. Experiments show that our method provides a nanosecond level synchronization resolution and has good robustness to clock synchronization period and non-line-of-sight error, which is quite suitable for indoor localization scenario.

关键词Wireless Clock Synchronization Tdoa-based Localization Kalman Filter Non-line-of-sight
收录类别EI
文献类型会议论文
条目标识符http://ir.ia.ac.cn/handle/173211/11544
专题智能制造技术与系统研究中心_无线传感网络与智能感知团队
通讯作者Bo,You
作者单位Institute of Automation, Chinese Academy of Sciences
推荐引用方式
GB/T 7714
Bo,You,Xueen,Li,Wei,Liu. A Kalman-filter-based wireless clock synchronization method in indoor localization[C],2016.
条目包含的文件 下载所有文件
文件名称/大小 文献类型 版本类型 开放类型 使用许可
A Kalman-filter-base(224KB)会议论文 开放获取CC BY-NC-SA浏览 下载
个性服务
推荐该条目
保存到收藏夹
查看访问统计
导出为Endnote文件
谷歌学术
谷歌学术中相似的文章
[Bo,You]的文章
[Xueen,Li]的文章
[Wei,Liu]的文章
百度学术
百度学术中相似的文章
[Bo,You]的文章
[Xueen,Li]的文章
[Wei,Liu]的文章
必应学术
必应学术中相似的文章
[Bo,You]的文章
[Xueen,Li]的文章
[Wei,Liu]的文章
相关权益政策
暂无数据
收藏/分享
文件名: A Kalman-filter-based wireless clock synchronization method in indoor localization(SPIE).pdf
格式: Adobe PDF
所有评论 (0)
暂无评论
 

除非特别说明,本系统中所有内容都受版权保护,并保留所有权利。