A Robust Indoor Localization Method for NLOS Environments Utilizing Sensor Subsets

Indoor location localization using the time of arrival (TOA) of ultra-wideband (UWB) radio waves faces a challenge in obtaining accurate TOA values in a non-line-of-sight (NLOS) environment owing to obstacles and multipath reception. The accuracy of localization using such sensor data in an NLOS env...

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Bibliographic Details

Published in:	IEEE Open Journal of Signal Processing
Main Authors:	Keigo Ishida, Eiji Okamoto, Huan-Bang Li
Format:	Article
Language:	English
Published:	IEEE 2022-01-01
Subjects:	Indoor localization NLOS TOA cramer-rao lower bound topological expectancy of localization accuracy (TELA)
Online Access:	https://ieeexplore.ieee.org/document/10011532/