Results 21 to 30 of about 5,061,025 (152)
IEEE Access, 2020 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-interference and positioning time of that.
Yirong Chen +3 more
doaj +3 more sources
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
doaj +3 more sources
IEEE Photonics Journal, 2022 We propose to utilize a commercially available DIALux lighting design software for simulation and planning of machine learning (ML) based angle-of-arrival (AOA) visible light positioning (VLP) systems. Here, different ML models, for example, second order
Hei Man Chan +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
A High-Precision Positioning Scheme Under Non-Point Visible Transmitters
IEEE Open Journal of the Communications Society, 2020 An interacting multiple model based on unscented Kalman filter (IMM-UKF) is widely applied to positioning and tracking targets in various tracking scenarios.
Hongxiu Zhao +3 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
doaj +2 more sources
Bayesian Active Learning for Received Signal Strength-Based Visible Light Positioning [PDF]
IEEE Photonics Journal, 2022 Visible Light Positioning (VLP) is a promising indoor localization technology for providing highly accurate positioning. In this work, a VLP implementation is employed to estimate the position of a vehicle in a room using the Received Signal Strength ...
Federico Garbuglia +5 more
doaj +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
Real-Time Indoor Visible Light Positioning (VLP) Using Long Short Term Memory Neural Network (LSTM-NN) with Principal Component Analysis (PCA). [PDF]
Sensors (Basel)Shu YH, Chang YH, Lin YZ, Chow CW.
europepmc +2 more sources
Towards illumination-aware Visible Light Positioning network planning [PDF]
, 2022 A Visible Light Positioning (VLP) network planner holds tremendous economic potential in that it permits designing a roll-out within given cost, illuminance and accuracy bounds.
Goudos, Sotirios +3 more
core +1 more source