Improving Ranging Accuracy of Active and Passive Anchors in the Presence of Clock Imperfection
文献类型：会议论文
| 作者 | Wang, Yue; Xiong, Weiming |
| 出版日期 | 2013 |
| 会议名称 | 10th Workshop on Positioning, Navigation and Communication (WPNC) |
| 会议日期 | MAR 20-21, 2013 |
| 会议地点 | Dresden, GERMANY |
| 关键词 | Active and passive anchors clock imperfection correction localization two-way time-of-arrival (TW-ToA) |
| 通讯作者 | Wang, Y (reprint author), Chinese Acad Sci, Ctr Space Sci & Appl Res, Beijing 100190, Peoples R China. |
| 中文摘要 | When active anchors and agents conduct two-way time-of-arrival (TW-ToA) ranging, passive anchors can help active anchors to improve their localization accuracy. However, the range estimation at both active and passive anchors suffers from error due to clock imperfection. In this paper, we propose a new ranging protocol called two-way time-of-arrival with correction (TW-ToA-C), which can effectively suppress the range estimation error induced by clock imperfection at both active and passive anchors at a cost of transmitting one extra packet at agents. |
| 英文摘要 | When active anchors and agents conduct two-way time-of-arrival (TW-ToA) ranging, passive anchors can help active anchors to improve their localization accuracy. However, the range estimation at both active and passive anchors suffers from error due to clock imperfection. In this paper, we propose a new ranging protocol called two-way time-of-arrival with correction (TW-ToA-C), which can effectively suppress the range estimation error induced by clock imperfection at both active and passive anchors at a cost of transmitting one extra packet at agents. |
| 收录类别 | EI ; CPCI |
| 会议主办者 | IEEE |
| 会议录 | 2013 10TH WORKSHOP ON POSITIONING, NAVIGATION AND COMMUNICATION (WPNC)
 |
| 会议录出版者 | IEEE |
| 学科主题 | 空间技术 |
| 语种 | 英语 |
| ISBN号 | 978-1-4673-6033-3; 978-1-4673-6031-9 |
| 源URL | [http://ir.cssar.ac.cn/handle/122/566]  |
| 专题 | 国家空间科学中心_空间技术部 |
| 推荐引用方式 GB/T 7714 | Wang, Yue,Xiong, Weiming. Improving Ranging Accuracy of Active and Passive Anchors in the Presence of Clock Imperfection[C]. 见:10th Workshop on Positioning, Navigation and Communication (WPNC). Dresden, GERMANY. MAR 20-21, 2013. |
入库方式： OAI收割
来源：国家空间科学中心
浏览0
下载0
收藏0
其他版本
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。