Study on Optical Positioning Using Experimental Visible Light Communication System
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
doaj +3 more sources
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
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
doaj +2 more sources
Implementation of visible light positioning (VLP) on embedded FPGA board
, 2019 In this dissertation, a visible light positioning (VLP) approach based on adapted phase difference of arrival (PDOA) algorithm is implemented on an embedded Field- Programmable Gate Array (FPGA) board.
Lalithraj, Gundu Praksham
core +2 more sources
Image Sensor Based Visible Light Positioning System With Improved Positioning Algorithm
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
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 +1 more source
Photonics, 2023 Visible light communication and positioning (VLCP) is a promising candidate for constructing a multi-functional wireless network with large-scale connectivity and centimeter-level positioning.
Zhongxu Liu, Changyuan Yu
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