Indoor high precision positioning system based on visible light communication and location fingerprinting

S Xu, Y Wu, X Wang, F Wei - Journal of Lightwave Technology, 2023 - ieeexplore.ieee.org
Indoor positioning system based on visible light communication and location fingerprinting
can achieve cm-level positioning accuracy, which has become an important candidate for …

Indoor high-precision three-dimensional positioning algorithm based on visible light communication and fingerprinting using K-means and random forest

J Jiang, W Guan, Z Chen, Y Chen - Optical Engineering, 2019 - spiedigitallibrary.org
Recently, visible light communication (VLC) has been widely used in indoor positioning.
Considering that conventional VLC-based positioning (VLP) algorithms are susceptible to …

Indoor real-time 3-D visible light positioning system using fingerprinting and extreme learning machine

Y Chen, W Guan, J Li, H Song - IEEE Access, 2019 - ieeexplore.ieee.org
Photodiode-based (PD-based) visible light positioning (VLP) has become a research focus
of indoor positioning technology, while the existing VLP models rarely consider the anti …

Accurate indoor visible light positioning using a modified pathloss model with sparse fingerprints

IM Abou-Shehada, AF AlMuallim… - Journal of Lightwave …, 2021 - ieeexplore.ieee.org
Visible light communications (VLC) based indoor positioning is a promising approach to
serve an increasing need for location-aware services. Received signal strength (RSS) …

Error analysis on indoor localization with visible light communication

J Yan, B Zhu, L Chen, J Wang, J Liu - Remote Sensing, 2019 - mdpi.com
Affected by the complexity of the indoor environment, accurate indoor positioning is
challenging in many localization based services (LBS). Recently, it has been recognized …

Localization accuracy improvement of a visible light positioning system based on the linear illumination of LED sources

N Wu, L Feng, A Yang - IEEE Photonics Journal, 2017 - ieeexplore.ieee.org
As a new technique of indoor localization, visible light positioning has the advantages of
high accuracy and antielectromagnetic interference. Received signal strength (RSS) based …

Three-dimensional indoor light positioning algorithm based on nonlinear estimation

W Gu, M Kavehrad… - Broadband Access …, 2016 - spiedigitallibrary.org
With the development of location based services (LBS), indoor positioning has been a
popular research topic in recent years. Since global positioning system (GPS) signal suffers …

Visible light communication based indoor positioning techniques

Z Jiao, B Zhang, M Liu, C Li - IEEE Network, 2017 - ieeexplore.ieee.org
Positioning technique has become an indispensable part of our daily lives. Compared with
the well-solved positioning issue in outdoor areas, indoor positioning is still far from being …

Fingerprint-based indoor positioning system using visible light communication—A novel method for multipath reflections

HQ Tran, C Ha - Electronics, 2019 - mdpi.com
A highly accurate indoor positioning under the effect of multipath reflections has been a
prominent challenge for recent research. This paper proposes a novel indoor visible light …

Received signal strength assisted perspective-three-point algorithm for indoor visible light positioning

L Bai, Y Yang, C Feng, C Guo - Optics Express, 2020 - opg.optica.org
In this paper, a received signal strength assisted perspective-three-point positioning
algorithm (R-P3P) is proposed for visible light positioning (VLP) systems. Due to the …