Results 31 to 40 of about 756 (164)
Machine Learning in Indoor Visible Light Positioning Systems: A Review [PDF]
, 2022 Developing a wireless indoor positioning system with high accuracy, reliability, and reasonable cost has been the focus of many researchers. Recent studies have shown that visible-light-based positioning (VLP) systems have better positioning accuracy ...
Huy Q. Tran, Cheolkeun Ha
core +1 more source
IEEE Photonics Journal, 2018 Complementary metal-oxide-semiconductor (CMOS) sensor based visible light positioning (VLP) has been widely studied in recent years due to its high robustness and high precision. In most researches about CMOS sensor based VLP, researchers always focus on
Canyu Xie +4 more
doaj +1 more source
Autonomous Fingerprinting and Large Experimental Data Set for Visible Light Positioning
Sensors, 2021 This paper presents an autonomous method of collecting data for Visible Light Positioning (VLP) and a comprehensive investigation of VLP using a large set of experimental data.
Tyrel Glass +3 more
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Polarization-Based Visible Light Positioning [PDF]
, 2019 Visible Light Positioning (VLP) provides a promising means to achieve indoor localization with sub-meter accuracy. We observe that the Visible Light Communication (VLC) methods in existing VLP systems rely on intensity-based modulation, and thus they ...
Chenyu Huang +9 more
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Visible Light Positioning Using A Single LED Luminaire
IEEE Photonics Journal, 2019 Visible light positioning (VLP) has developed rapidly with the ubiquitous lighting infrastructure in recent years. Based on classic trilateration or triangulation, VLP usually requires at least three light sources which makes it infeasible in some ...
Jie Hao, Jing Chen, Ran Wang
doaj +1 more source
Deep Learning-Based Robust Visible Light Positioning for High-Speed Vehicles
Photonics, 2022 Robustness is a key factor for real-time positioning and navigation, especially for high-speed vehicles. While visible light positioning (VLP) based on LED illumination and image sensors is widely studied, most of the VLP systems still suffer from the ...
Danjie Li +12 more
doaj +1 more source
An Indoor Visible Light Positioning System Using Tilted LEDs with High Accuracy [PDF]
, 2021 The accuracy of the received signal strength-based visible light positioning (VLP) system in indoor applications is constrained by the tilt angles of transmitters (Txs) and receivers as well as multipath reflections. In this paper, for the first time, we
Chaudhary, Neha +15 more
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Visible Light Dynamic Positioning Method Using Improved Camshift-Kalman Algorithm
IEEE Photonics Journal, 2019 There are three critical elements in the visible light positioning (VLP) system: Positioning accuracy, real-time ability and robustness. However, few existing VLP studies consider these three critical elements at the same time.
Weipeng Guan +4 more
doaj +1 more source
Investigation on indoor visible light positioning systems [PDF]
, 2020 With the development of communication technology, there are some shortcomings been found in wireless communication in terms of radio waves. For example, the limitation of the available spectrums.
Lei, Lei
core
Investigation of Indoor Atmospheric Attenuation on Visible Light Positioning for Industrial Applications [PDF]
, 2022 International audienceIn the past decade, visible light communication (VLC) technology has received increasing attention for numerous applications, including for indoor visible light positioning (VLP).
Chen, Chen +5 more
core +1 more source