Study on Optical Positioning Using Experimental Visible Light Communication System [PDF]
Computation, 2023 Visible light positioning systems (VLP) have attracted significant commercial and research interest because of the many advantages they possess over other applications such as radio frequency (RF) positioning systems.
Nikoleta Vitsi +6 more
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Indoor High-Precision 3D Positioning System Based on Visible-Light Communication Using Improved Whale Optimization Algorithm [PDF]
Photonics, 2022 Visible-light communication (VLC) is a promising method for indoor positioning. The received signal strength algorithm is the most widely used localization algorithm in visible-light positioning (VLP) systems. However, in a VLP system, the photodiode (PD)
Xianmeng Meng +4 more
doaj +2 more sources
An Indoor Visible Light Positioning System for Multi-Cell Networks [PDF]
Photonics, 2022 Indoor positioning systems based on visible light communication (VLC) using white light-emitting diodes (WLEDs) have been widely studied in the literature. In this paper, we present an indoor visible-light positioning (VLP) system based on red–green–blue
Roger Alexander Martínez-Ciro +3 more
doaj +2 more sources
Two-Phase Framework for Indoor Positioning Systems Using Visible Light † [PDF]
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
doaj +2 more sources
High-Accuracy and Real-Time Indoor Positioning System Based on Visible Light Communication and Mobile Robot [PDF]
International Journal of Optics, 2020 For mobile robots and location-based services, precise and real-time positioning is one of the most basic capability, and low-cost positioning solutions are increasingly in demand and have broad market potential.
Xianmin Li +4 more
doaj +2 more sources
Experimental demonstrations of high‐accuracy 3D/2D indoor visible light positioning using imaging multiple‐input multiple‐output receivers and artificial neural networks [PDF]
IET OptoelectronicsThis paper proposes and presents the first experimental demonstration of a high‐precision indoor 2D and 3D visible light positioning (VLP) system using an imaging multiple‐input multiple‐output (MIMO) configuration with supervised artificial neural ...
Juan. A. Apolo +5 more
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Image Sensor Based Visible Light Positioning System With Improved Positioning Algorithm [PDF]
IEEE Access, 2017 We optimize an image sensor-based indoor visible light positioning (VLP) system by improving the positioning algorithm. Specifically, we derive a close-form expression to determine the receiver's position and orientation using the singular value ...
Ran Zhang +3 more
doaj +2 more sources
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
Design of OCC Indoor Positioning System Based on Flat Panel Light and Angle Sensor Assistance
Applied Sciences, 2023 Visible light positioning (VLP) technology is a classic application of visible light communication (VLC), which inherits the advantages of VLC and applies it to the field of positioning. LED (light-emitting diode) is a type of light source.
Man Feng +5 more
doaj +1 more source
Data-Efficient Training of Gaussian Process Regression Models for Indoor Visible Light Positioning. [PDF]
Sensors (Basel)A data-efficient training method, namely Q-AL-GPR, is proposed for visible light positioning (VLP) systems with Gaussian process regression (GPR). The proposed method employs the methodology of active learning (AL) to progressively update the effective ...
Wu J, Xu R, Huang R, Hong X.
europepmc +2 more sources