An underground positioning algorithm of offset error correction based on RSSI
In view of problems that the weighted centroid algorithm based on RSSI would appear error of three-side measuring area selection, only use distances between nodes to measure influence of beacon nodes, but neglect standard deviations of errors in every signal transmission path are different, an under...
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| Format: | Article |
| Jezik: | zho |
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Editorial Department of Industry and Mine Automation
2017-11-01
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| Serija: | Gong-kuang zidonghua |
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| Online dostop: | http://www.gkzdh.cn/article/doi/10.13272/j.issn.1671-251x.2017.11.013 |