文章基本信息

标题：Wirelessly Synchronized One-Way Ranging Algorithm with Active Mobile Nodes
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作者：Nam, Yoon-Seok ; Kang, Bub-Joo ; Huh, Jae-Doo 等
期刊名称：ETRI Journal
印刷版ISSN：1225-6463
电子版ISSN：2233-7326
出版年度：2009
卷号：31
期号：4
页码：466-468
DOI：10.4218/etrij.09.0208.0305
语种：English
出版社：Electronics and Telecommunications Research Institute
摘要：In this letter, we propose a one-way ranging algorithm that is based on wireless synchronization with measured timestamps and clock frequency offsets. In our proposed algorithm, an active mobile node initiates a ranging procedure by transmitting a ranging frame, and the anchor nodes report their timestamps for the received ranging frame to a reference anchor node. The synchronization of a pair of nodes is provided with instantaneous time information, and the corresponding difference of distances can be calculated.
关键词：Ranging;positioning;TWR;SDS-TWR;OWR;wireless OWR