Improved UWB-based indoor positioning system via NLOS classification and error mitigation

Non-Line-of-Sight (NLOS) conditions in indoor positioning systems significantly degrade positioning accuracy. Although Ultra-Wideband (UWB) technology is renowned for its high precision in Line-of-Sight (LOS) environments, under NLOS conditions, positioning errors typically exceed 30 cm. To address...

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Bibliografski detalji

Glavni autori:	Shoude Wang, Nur Syazreen Ahmad
Format:	Artigo
Jezik:	Inglês
Izdano:	Elsevier 2025-03-01
Serija:	Engineering Science and Technology, an International Journal
Teme:	Adaptive robust extended Kalman filter Indoor positioning Non-line-of-sight Channel impulse response Ultra-wideband SVM-RFE
Online pristup:	http://www.sciencedirect.com/science/article/pii/S2215098625000345
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