IEEE Photonics Journal, 2020 We put forward and demonstrate a angle-of-arrival (AOA) based visible-light-positioning (VLP) system using quadrant-solar-cell (QSC) and third-order ridge regression machine learning (RRML) to improve the positioning accuracy.
Chong-You Hong +9 more
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Research on the Collinear Equation Model of Visual Positioning Based on Visible Light Communication
MATEC Web of Conferences, 2015 A positioning method based on visible light communication is proposed, which receiving visible light information by low-resolution photodiode array and receiving visual information by the front camera of mobile phone.
Wang Yuqi, Gong Yingkui, Shi Zhengfa
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Optical OFDM for Visible Light Communications and Visible Light Positioning
, 2019 This thesis addresses key aspects of practical visible light communication (VLC) systems. The research can be divided into three main topics. First, the limited data rate of current VLC systems is addressed in two ways. A performance analysis of the most important VLC modulation formats has been described and a new receiver for one of these schemes has
MOHAMMED MANSOOR AHMED MOHAMMED (7866878)
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Image Sensor-Based Three-Dimensional Visible Light Positioning for Various Environments [PDF]
SensorsResearch on image sensor (IS)-based visible light positioning systems has attracted widespread attention. However, when the receiver is tilted or under a single LED, the positioning system can only achieve two-dimensional (2D) positioning and requires ...
Xiangyu Liu +3 more
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Asynchronous Code Division Multiplexing-Based Visible Light Positioning and Communication Network Using Successive Interference Cancellation Decoding [PDF]
SensorsIn the evolving landscape of sixth-generation wireless communication, the integration of visible light communication (VLC) and visible light positioning (VLP), known as visible light positioning and communication (VLPC), emerges as a pivotal technology ...
Zhongxu Liu, Xiaodi You, Changyuan Yu
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Impact of Transmitter Positioning and Orientation Uncertainty on RSS-Based Visible Light Positioning Accuracy. [PDF]
Sensors (Basel), 2021 This paper presents simulation-based results of the impact of transmitter (Tx) position uncertainty on the accuracy of the received signal strength (RSS)-based visible light positioning (VLP) system considering multipath reflections. RSS-based algorithms
Chaudhary N, Alves LN, Ghassemlooy Z.
europepmc +2 more sources
Total-reflection-based microscope compatible with X-ray and visible light for sample positioning [PDF]
Journal of Synchrotron RadiationSample positioning in X-ray imaging is often technically demanding and involves radiation exposure to the sample. For easier and damage-free positioning, the integration of a visible-light microscope is an effective and widely adopted approach.
Kyota Yoshinaga +15 more
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Two-Phase Framework for Indoor Positioning Systems Using Visible Light †
Sensors, 2018 Recently with the advancement of solid state lighting and the application thereof to Visible Light Communications (VLC), the concept of Visible Light Positioning (VLP) has been targeted as a very attractive indoor positioning system (IPS) due to its ...
Gregary B. Prince, Thomas D. C. Little
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Integration of Artificial Neural Network Regression and Principal Component Analysis for Indoor Visible Light Positioning. [PDF]
Sensors (Basel)The advancement of artificial intelligence has brought visible-light positioning (VLP) to the forefront of indoor positioning research, enabling precise localization without additional infrastructure.
Fite NB, Wegari GM, Steendam H.
europepmc +2 more sources
Indoor Visible Light Positioning for a Single Partially Visible LED
IEEE Sensors LettersWith the IEEE 802.11bb standard being adopted to incorporate light communication, research interest in visible light positioning (VLP) has increased.
Srivathsan Chakaravarthi Narasimman +1 more
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