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- Title
Recent Advancements in Indoor Positioning and Localization.
- Authors
Ashraf, Imran; Hur, Soojung; Park, Yongwan
- Abstract
The study also discusses the magnetometer sensor of the smartphone as a separate solution for indoor positioning and localization where the magnetic anomalies of indoor buildings are used as the fingerprint. Pedestrian dead reckoning (PDR) is discussed as a solution to provide short-term relevant positions for indoor environments by using multiple smartphone sensors such as accelerometers, gyroscopes, magnetometers, etc. The fusion of such technologies is a matter of sensor data availability, desired accuracy, available computation power, and the complexity of indoor infrastructure. The global positioning system (GPS) has been regarded as, de facto technology, a suitable technology accurate enough to provide the position of a mobile device in the outdoor environment to meet the standards for such applications.
- Subjects
INDOOR positioning systems; HUMAN fingerprints; DEEP learning; WIRELESS LANs; TELECOMMUNICATIONS standards
- Publication
Electronics (2079-9292), 2022, Vol 11, Issue 13, pN.PAG
- ISSN
2079-9292
- Publication type
Article
- DOI
10.3390/electronics11132047