An Efficient IAKF Approach for Indoor Positioning Drift Correction

An Efficient IAKF Approach for Indoor Positioning Drift Correction

In this study, an indoor positioning shift correction architecture was developed with an improved adaptive Kalman filter (IAKF) algorithm for the people interference condition. Indoor positioning systems (IPSs) use ultra-wideband (UWB) communication technology. Triangulation positioning algorithms a...

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Bibliographic Details
Main Authors: Shang-Hsien Lin, Hung-Hsien Chang Chien, Wei-Wen Wang, Kuang-Hao Lin, Guan-Jin Li
Format: Article
Language:English
Published: MDPI AG 2022-07-01
Series:Sensors
Subjects:
indoor positioning system
ultra-wideband
Kalman filter
RSSI
AoA
Online Access:https://www.mdpi.com/1424-8220/22/15/5697

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