An indoor and outdoor navigation system for visually impaired people

D Croce, L Giarre, F Pascucci, I Tinnirello… - IEEE …, 2019 - ieeexplore.ieee.org
In this paper, we present a system that allows visually impaired people to autonomously
navigate in an unknown indoor and outdoor environment. The system, explicitly designed for …

A novel robust Kalman filtering framework based on normal-skew mixture distribution

M Bai, Y Huang, B Chen… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
In this article, a novel normal-skew mixture (NSM) distribution is presented to model the
normal and/or heavy-tailed and/or skew nonstationary distributed noises. The NSM …

A survey on test and evaluation methodologies of pedestrian localization systems

DB Ahmed, LE Díez, EM Diaz… - IEEE Sensors …, 2019 - ieeexplore.ieee.org
The first formal attempt to standardize the test and evaluation of localization systems was the
ISO/IEC 18305 standard. As reviewed in this paper, the ISO/IEC 18305 provides guidelines …

RFID 3-D indoor localization for tag and tag-free target based on interference

M Liu, H Wang, Y Yang, Y Zhang… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
Passive indoor localization has gained much attention recently. Numerous applications
including storage management and somatosensory systems would benefit from accurate …

[HTML][HTML] Fast Deployment of a UWB-Based IPS for Emergency Response Operations

T Adame, J Igual, M Catalan - Sensors, 2023 - mdpi.com
A wide range of applications from multiple sectors already use ultra-wideband (UWB)
technology to locate and track assets precisely. This is not the case, however, for first …

Federated KNN-based privacy-preserving position recommendation for indoor consumer applications

PS Varma, V Anand, PK Donta - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
Indoor positioning (IP) has attracted significant demand in diverse smart indoor consumer
electronics applications like domotics appliances, automated energy management, patient …

Effects of the body wearable sensor position on the UWB localization accuracy

T Otim, LE Díez, A Bahillo, P Lopez-Iturri, F Falcone - Electronics, 2019 - mdpi.com
Over the years, several Ultrawideband (UWB) localization systems have been proposed and
evaluated for accurate estimation of the position for pedestrians. However, most of them are …

Centimeter-Level Indoor Positioning With Facing Direction Detection for Microlocation-Aware Services

LW Chen, CR Chen - IEEE Transactions on Systems, Man, and …, 2024 - ieeexplore.ieee.org
This study proposes a centimeter-level indoor positioning (CLIP) framework to achieve
highly accurate localization with facing direction detection for the microlocation-aware …

ReMAPP: reverse multilateration based access point positioning using multivariate regression for indoor localization in smart buildings

PS Varma, V Anand - Telecommunication Systems, 2023 - Springer
Indoor localization has attracted significant demand in diverse smart building applications
like automated energy management, patient tracking in hospitals, industrial indoor …

ReLoc-PDR: Visual relocalization enhanced pedestrian dead reckoning via graph optimization

Z Chen, X Pan, C Chen - IEEE Sensors Journal, 2023 - ieeexplore.ieee.org
Accurately and reliably positioning pedestrians in satellite-denied conditions remains a
significant challenge. Pedestrian dead reckoning (PDR) is commonly employed to estimate …