标题:A localization algorithm by dynamic path-loss fading index for intelligent mining system
作者:Mao, Yanyan ;Cheng, Dapeng
通讯作者:Cheng, Dapeng
作者机构:[Mao, Yanyan ] Key Laboratory of Intelligent Information Processing, Universities of Shandong, Shandong Institute of Business and Technology, Yantai, 更多
会议名称:9th International Conference on Computer Science and Education, ICCCSE 2014
会议日期:22 August 2014 through 24 August 2014
来源:Proceedings of the 9th International Conference on Computer Science and Education, ICCCSE 2014
出版年:2014
页码:977-980
DOI:10.1109/ICCSE.2014.6926608
关键词:Intelligent Mining System; Localization Algorithm; Path-loss Fading Index
摘要:In recent years, the localization technology for wireless sensor network becomes an important research issue for Intelligent mine system. The calculation error of traditional RSSI-based localization algorithm may exceed 50%. This paper presents DPFI, a RSSI-based localization algorithm, which achieves higher accuracy in underground personnel localization by acquiring dynamic path-loss fading index (PFI) of wireless signals. The simulation results show that DPFI has 95th percentile positioning error within 1m, while the width of the roadway width is 30 meters. When the error range is 1m and the roadway width is 10m, DPFI also brings a 31.2% performance improvement than traditional RSSI-based algorithm. © 2014 IEEE.
收录类别:EI;SCOPUS
资源类型:会议论文;期刊论文
原文链接:https://www.scopus.com/inward/record.uri?eid=2-s2.0-84911891499&doi=10.1109%2fICCSE.2014.6926608&partnerID=40&md5=70270ff5b47d7fd9fd3cd6bd38147581
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