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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Bibliographic Details
Main Authors: Mingduo Li, Jinhua Wang, Liwen Guo, Qinggang Meng, Mengqian Li, Jinliang Hou, Aoze Duan, Haotian Sun
Format: Article
Language:English
Published: Elsevier 2025-04-01
Series:Alexandria Engineering Journal
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S1110016825001450
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