A hybrid wavelet-wiener noise reduction algorithm for geomagnetic signals in dynamic positioning
Indoor positioning technology is a hotspot in current research, and geomagnetic combined positioning is one of the mainstream directions. Currently, indoor or underground positioning techniques are all passive positioning such as RFID, UWB, WIFI and Zigbee. All these passive position techniques are...
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Main Authors: | Mingduo Li, Jinhua Wang, Liwen Guo, Qinggang Meng, Mengqian Li, Jinliang Hou, Aoze Duan, Haotian Sun |
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Format: | Article |
Language: | English |
Published: |
Elsevier
2025-04-01
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Series: | Alexandria Engineering Journal |
Subjects: | |
Online Access: | http://www.sciencedirect.com/science/article/pii/S1110016825001450 |
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